18404796

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9769}}^1$

素因数の和:9933

約数の個数: 24

約数和(自身を含む): 43222480

約数和(自身を除く): 24817684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 9769, 19538, 29307, 39076, 58614, 117228, 1533733, 3067466, 4601199, 6134932, 9202398, 18404796]

約数ペア:

[(1, 18404796), (2, 9202398), (3, 6134932), (4, 4601199), (6, 3067466), (12, 1533733), (157, 117228), (314, 58614), (471, 39076), (628, 29307), (942, 19538), (1884, 9769)]