28748394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{93949}}^1$

素因数の和:93974

約数の個数: 24

約数和(自身を含む): 65952900

約数和(自身を除く): 37204506

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 93949, 187898, 281847, 563694, 845541, 1597133, 1691082, 3194266, 4791399, 9582798, 14374197, 28748394]

約数ペア:

[(1, 28748394), (2, 14374197), (3, 9582798), (6, 4791399), (9, 3194266), (17, 1691082), (18, 1597133), (34, 845541), (51, 563694), (102, 281847), (153, 187898), (306, 93949)]