15691408962

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{523}}^1\times {\mathrm{19457}}^1$

素因数の和:20242

約数の個数: 32

約数和(自身を含む): 31566791232

約数和(自身を除く): 15875382270

約数列:

[1, 2, 3, 6, 257, 514, 523, 771, 1046, 1542, 1569, 3138, 19457, 38914, 58371, 116742, 134411, 268822, 403233, 806466, 5000449, 10000898, 10176011, 15001347, 20352022, 30002694, 30528033, 61056066, 2615234827, 5230469654, 7845704481, 15691408962]

約数ペア:

[(1, 15691408962), (2, 7845704481), (3, 5230469654), (6, 2615234827), (257, 61056066), (514, 30528033), (523, 30002694), (771, 20352022), (1046, 15001347), (1542, 10176011), (1569, 10000898), (3138, 5000449), (19457, 806466), (38914, 403233), (58371, 268822), (116742, 134411)]