16645698

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 38877696

約数和(自身を除く): 22231998

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1297, 1426, 2139, 2594, 3891, 4278, 6417, 7782, 11673, 12834, 23346, 29831, 40207, 59662, 80414, 89493, 120621, 178986, 241242, 268479, 361863, 536958, 723726, 924761, 1849522, 2774283, 5548566, 8322849, 16645698]

約数ペア:

[(1, 16645698), (2, 8322849), (3, 5548566), (6, 2774283), (9, 1849522), (18, 924761), (23, 723726), (31, 536958), (46, 361863), (62, 268479), (69, 241242), (93, 178986), (138, 120621), (186, 89493), (207, 80414), (279, 59662), (414, 40207), (558, 29831), (713, 23346), (1297, 12834), (1426, 11673), (2139, 7782), (2594, 6417), (3891, 4278)]