18363282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 42115200

約数和(自身を除く): 23751918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1069, 1227, 2138, 2454, 2863, 3207, 5726, 6414, 7483, 8589, 14966, 17178, 22449, 44898, 437221, 874442, 1311663, 2623326, 3060547, 6121094, 9181641, 18363282]

約数ペア:

[(1, 18363282), (2, 9181641), (3, 6121094), (6, 3060547), (7, 2623326), (14, 1311663), (21, 874442), (42, 437221), (409, 44898), (818, 22449), (1069, 17178), (1227, 14966), (2138, 8589), (2454, 7483), (2863, 6414), (3207, 5726)]