16888501558

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{2741}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 25882286400

約数和(自身を除く): 8993784842

約数列:

[1, 2, 113, 137, 199, 226, 274, 398, 2741, 5482, 15481, 22487, 27263, 30962, 44974, 54526, 309733, 375517, 545459, 619466, 751034, 1090918, 3080719, 6161438, 42433421, 61636867, 74727883, 84866842, 123273734, 149455766, 8444250779, 16888501558]

約数ペア:

[(1, 16888501558), (2, 8444250779), (113, 149455766), (137, 123273734), (199, 84866842), (226, 74727883), (274, 61636867), (398, 42433421), (2741, 6161438), (5482, 3080719), (15481, 1090918), (22487, 751034), (27263, 619466), (30962, 545459), (44974, 375517), (54526, 309733)]