25645896

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 80

約数和(自身を含む): 75649200

約数和(自身を除く): 50003304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 2083, 3078, 4104, 4166, 6156, 6249, 8332, 12312, 12498, 16664, 18747, 24996, 37494, 39577, 49992, 56241, 74988, 79154, 112482, 118731, 149976, 158308, 168723, 224964, 237462, 316616, 337446, 356193, 449928, 474924, 674892, 712386, 949848, 1068579, 1349784, 1424772, 2137158, 2849544, 3205737, 4274316, 6411474, 8548632, 12822948, 25645896]

約数ペア:

[(1, 25645896), (2, 12822948), (3, 8548632), (4, 6411474), (6, 4274316), (8, 3205737), (9, 2849544), (12, 2137158), (18, 1424772), (19, 1349784), (24, 1068579), (27, 949848), (36, 712386), (38, 674892), (54, 474924), (57, 449928), (72, 356193), (76, 337446), (81, 316616), (108, 237462), (114, 224964), (152, 168723), (162, 158308), (171, 149976), (216, 118731), (228, 112482), (324, 79154), (342, 74988), (456, 56241), (513, 49992), (648, 39577), (684, 37494), (1026, 24996), (1368, 18747), (1539, 16664), (2052, 12498), (2083, 12312), (3078, 8332), (4104, 6249), (4166, 6156)]