26693784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 83210400

約数和(自身を除く): 56516616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 79, 104, 114, 117, 152, 156, 158, 171, 228, 234, 237, 247, 312, 316, 342, 361, 456, 468, 474, 494, 632, 684, 711, 722, 741, 936, 948, 988, 1027, 1083, 1368, 1422, 1444, 1482, 1501, 1896, 1976, 2054, 2166, 2223, 2844, 2888, 2964, 3002, 3081, 3249, 4108, 4332, 4446, 4503, 4693, 5688, 5928, 6004, 6162, 6498, 8216, 8664, 8892, 9006, 9243, 9386, 12008, 12324, 12996, 13509, 14079, 17784, 18012, 18486, 18772, 19513, 24648, 25992, 27018, 28158, 28519, 36024, 36972, 37544, 39026, 42237, 54036, 56316, 57038, 58539, 73944, 78052, 84474, 85557, 108072, 112632, 114076, 117078, 156104, 168948, 171114, 175617, 228152, 234156, 256671, 337896, 342228, 351234, 370747, 468312, 513342, 684456, 702468, 741494, 1026684, 1112241, 1404936, 1482988, 2053368, 2224482, 2965976, 3336723, 4448964, 6673446, 8897928, 13346892, 26693784]

約数ペア:

[(1, 26693784), (2, 13346892), (3, 8897928), (4, 6673446), (6, 4448964), (8, 3336723), (9, 2965976), (12, 2224482), (13, 2053368), (18, 1482988), (19, 1404936), (24, 1112241), (26, 1026684), (36, 741494), (38, 702468), (39, 684456), (52, 513342), (57, 468312), (72, 370747), (76, 351234), (78, 342228), (79, 337896), (104, 256671), (114, 234156), (117, 228152), (152, 175617), (156, 171114), (158, 168948), (171, 156104), (228, 117078), (234, 114076), (237, 112632), (247, 108072), (312, 85557), (316, 84474), (342, 78052), (361, 73944), (456, 58539), (468, 57038), (474, 56316), (494, 54036), (632, 42237), (684, 39026), (711, 37544), (722, 36972), (741, 36024), (936, 28519), (948, 28158), (988, 27018), (1027, 25992), (1083, 24648), (1368, 19513), (1422, 18772), (1444, 18486), (1482, 18012), (1501, 17784), (1896, 14079), (1976, 13509), (2054, 12996), (2166, 12324), (2223, 12008), (2844, 9386), (2888, 9243), (2964, 9006), (3002, 8892), (3081, 8664), (3249, 8216), (4108, 6498), (4332, 6162), (4446, 6004), (4503, 5928), (4693, 5688)]