17964059974

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1\times {\mathrm{12011}}^1$

素因数の和:14340

約数の個数: 32

約数和(自身を含む): 31467211776

約数和(自身を除く): 13503151802

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2273, 4546, 12011, 15911, 24022, 31822, 84077, 106831, 168154, 213662, 564517, 747817, 1129034, 1495634, 3951619, 7903238, 27301003, 54602006, 191107021, 382214042, 1283147141, 2566294282, 8982029987, 17964059974]

約数ペア:

[(1, 17964059974), (2, 8982029987), (7, 2566294282), (14, 1283147141), (47, 382214042), (94, 191107021), (329, 54602006), (658, 27301003), (2273, 7903238), (4546, 3951619), (12011, 1495634), (15911, 1129034), (24022, 747817), (31822, 564517), (84077, 213662), (106831, 168154)]