15838792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 31157280

約数和(自身を除く): 15318488

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1123, 1763, 2246, 3526, 4492, 7052, 8984, 14104, 46043, 48289, 92086, 96578, 184172, 193156, 368344, 386312, 1979849, 3959698, 7919396, 15838792]

約数ペア:

[(1, 15838792), (2, 7919396), (4, 3959698), (8, 1979849), (41, 386312), (43, 368344), (82, 193156), (86, 184172), (164, 96578), (172, 92086), (328, 48289), (344, 46043), (1123, 14104), (1763, 8984), (2246, 7052), (3526, 4492)]