17845698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2099}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 38808000

約数和(自身を除く): 20962302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2099, 2834, 4198, 4251, 6297, 8502, 12594, 27287, 54574, 81861, 163722, 228791, 457582, 686373, 1372746, 2974283, 5948566, 8922849, 17845698]

約数ペア:

[(1, 17845698), (2, 8922849), (3, 5948566), (6, 2974283), (13, 1372746), (26, 686373), (39, 457582), (78, 228791), (109, 163722), (218, 81861), (327, 54574), (654, 27287), (1417, 12594), (2099, 8502), (2834, 6297), (4198, 4251)]