15672311238

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1\times {\mathrm{12569}}^1$

素因数の和:15572

約数の個数: 32

約数和(自身を含む): 31799485440

約数和(自身を除く): 16127174202

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2927, 5854, 8781, 12569, 17562, 25138, 37707, 75414, 207817, 415634, 623451, 892399, 1246902, 1784798, 2677197, 5354394, 36789463, 73578926, 110368389, 220736778, 2612051873, 5224103746, 7836155619, 15672311238]

約数ペア:

[(1, 15672311238), (2, 7836155619), (3, 5224103746), (6, 2612051873), (71, 220736778), (142, 110368389), (213, 73578926), (426, 36789463), (2927, 5354394), (5854, 2677197), (8781, 1784798), (12569, 1246902), (17562, 892399), (25138, 623451), (37707, 415634), (75414, 207817)]