20812248

素因数分解:

$2^3\times 3^3\times {\mathrm{96353}}^1$

素因数の和:96368

約数の個数: 32

約数和(自身を含む): 57812400

約数和(自身を除く): 37000152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96353, 192706, 289059, 385412, 578118, 770824, 867177, 1156236, 1734354, 2312472, 2601531, 3468708, 5203062, 6937416, 10406124, 20812248]

約数ペア:

[(1, 20812248), (2, 10406124), (3, 6937416), (4, 5203062), (6, 3468708), (8, 2601531), (9, 2312472), (12, 1734354), (18, 1156236), (24, 867177), (27, 770824), (36, 578118), (54, 385412), (72, 289059), (108, 192706), (216, 96353)]