18045384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 33846456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 233, 461, 466, 699, 922, 932, 1383, 1398, 1631, 1844, 1864, 2766, 2796, 3227, 3262, 3688, 4893, 5532, 5592, 6454, 6524, 9681, 9786, 11064, 12908, 13048, 19362, 19572, 25816, 38724, 39144, 77448, 107413, 214826, 322239, 429652, 644478, 751891, 859304, 1288956, 1503782, 2255673, 2577912, 3007564, 4511346, 6015128, 9022692, 18045384]

約数ペア:

[(1, 18045384), (2, 9022692), (3, 6015128), (4, 4511346), (6, 3007564), (7, 2577912), (8, 2255673), (12, 1503782), (14, 1288956), (21, 859304), (24, 751891), (28, 644478), (42, 429652), (56, 322239), (84, 214826), (168, 107413), (233, 77448), (461, 39144), (466, 38724), (699, 25816), (922, 19572), (932, 19362), (1383, 13048), (1398, 12908), (1631, 11064), (1844, 9786), (1864, 9681), (2766, 6524), (2796, 6454), (3227, 5592), (3262, 5532), (3688, 4893)]