15672399664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{86477}}^1$

素因数の和:86773

約数の個数: 40

約数和(自身を含む): 31140381888

約数和(自身を除く): 15467982224

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 241, 376, 482, 752, 964, 1928, 3856, 11327, 22654, 45308, 86477, 90616, 172954, 181232, 345908, 691816, 1383632, 4064419, 8128838, 16257676, 20840957, 32515352, 41681914, 65030704, 83363828, 166727656, 333455312, 979524979, 1959049958, 3918099916, 7836199832, 15672399664]

約数ペア:

[(1, 15672399664), (2, 7836199832), (4, 3918099916), (8, 1959049958), (16, 979524979), (47, 333455312), (94, 166727656), (188, 83363828), (241, 65030704), (376, 41681914), (482, 32515352), (752, 20840957), (964, 16257676), (1928, 8128838), (3856, 4064419), (11327, 1383632), (22654, 691816), (45308, 345908), (86477, 181232), (90616, 172954)]