28927266

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{130303}}^1$

素因数の和:130345

約数の個数: 16

約数和(自身を含む): 59418624

約数和(自身を除く): 30491358

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 130303, 260606, 390909, 781818, 4821211, 9642422, 14463633, 28927266]

約数ペア:

[(1, 28927266), (2, 14463633), (3, 9642422), (6, 4821211), (37, 781818), (74, 390909), (111, 260606), (222, 130303)]