18993634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14633}}^1$

素因数の和:14705

約数の個数: 16

約数和(自身を含む): 31609440

約数和(自身を除く): 12615806

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14633, 29266, 160963, 321926, 863347, 1726694, 9496817, 18993634]

約数ペア:

[(1, 18993634), (2, 9496817), (11, 1726694), (22, 863347), (59, 321926), (118, 160963), (649, 29266), (1298, 14633)]