16521336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 50778000

約数和(自身を除く): 34256664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 929, 936, 988, 1368, 1482, 1858, 1976, 2223, 2787, 2964, 3716, 4446, 5574, 5928, 7432, 8361, 8892, 11148, 12077, 16722, 17651, 17784, 22296, 24154, 33444, 35302, 36231, 48308, 52953, 66888, 70604, 72462, 96616, 105906, 108693, 141208, 144924, 158859, 211812, 217386, 229463, 289848, 317718, 423624, 434772, 458926, 635436, 688389, 869544, 917852, 1270872, 1376778, 1835704, 2065167, 2753556, 4130334, 5507112, 8260668, 16521336]

約数ペア:

[(1, 16521336), (2, 8260668), (3, 5507112), (4, 4130334), (6, 2753556), (8, 2065167), (9, 1835704), (12, 1376778), (13, 1270872), (18, 917852), (19, 869544), (24, 688389), (26, 635436), (36, 458926), (38, 434772), (39, 423624), (52, 317718), (57, 289848), (72, 229463), (76, 217386), (78, 211812), (104, 158859), (114, 144924), (117, 141208), (152, 108693), (156, 105906), (171, 96616), (228, 72462), (234, 70604), (247, 66888), (312, 52953), (342, 48308), (456, 36231), (468, 35302), (494, 33444), (684, 24154), (741, 22296), (929, 17784), (936, 17651), (988, 16722), (1368, 12077), (1482, 11148), (1858, 8892), (1976, 8361), (2223, 7432), (2787, 5928), (2964, 5574), (3716, 4446)]