18008086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15287}}^1$

素因数の和:15339

約数の個数: 16

約数和(自身を含む): 29352960

約数和(自身を除く): 11344874

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 15287, 30574, 290453, 473897, 580906, 947794, 9004043, 18008086]

約数ペア:

[(1, 18008086), (2, 9004043), (19, 947794), (31, 580906), (38, 473897), (62, 290453), (589, 30574), (1178, 15287)]