18088518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14851}}^1$

素因数の和:14892

約数の個数: 32

約数和(自身を含む): 42773760

約数和(自身を除く): 24685242

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 14851, 29702, 44553, 89106, 103957, 207914, 311871, 430679, 623742, 861358, 1292037, 2584074, 3014753, 6029506, 9044259, 18088518]

約数ペア:

[(1, 18088518), (2, 9044259), (3, 6029506), (6, 3014753), (7, 2584074), (14, 1292037), (21, 861358), (29, 623742), (42, 430679), (58, 311871), (87, 207914), (174, 103957), (203, 89106), (406, 44553), (609, 29702), (1218, 14851)]