15367716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4691}}^1$

素因数の和:4721

約数の個数: 72

約数和(自身を含む): 47820864

約数和(自身を除く): 32453148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4691, 9382, 14073, 18764, 28146, 32837, 42219, 56292, 60983, 65674, 84438, 98511, 121966, 131348, 168876, 182949, 197022, 243932, 295533, 365898, 394044, 426881, 548847, 591066, 731796, 853762, 1097694, 1182132, 1280643, 1707524, 2195388, 2561286, 3841929, 5122572, 7683858, 15367716]

約数ペア:

[(1, 15367716), (2, 7683858), (3, 5122572), (4, 3841929), (6, 2561286), (7, 2195388), (9, 1707524), (12, 1280643), (13, 1182132), (14, 1097694), (18, 853762), (21, 731796), (26, 591066), (28, 548847), (36, 426881), (39, 394044), (42, 365898), (52, 295533), (63, 243932), (78, 197022), (84, 182949), (91, 168876), (117, 131348), (126, 121966), (156, 98511), (182, 84438), (234, 65674), (252, 60983), (273, 56292), (364, 42219), (468, 32837), (546, 28146), (819, 18764), (1092, 14073), (1638, 9382), (3276, 4691)]