28904182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{3557}}^1$

素因数の和:3815

約数の個数: 16

約数和(自身を含む): 46111680

約数和(自身を除く): 17207498

約数列:

[1, 2, 17, 34, 239, 478, 3557, 4063, 7114, 8126, 60469, 120938, 850123, 1700246, 14452091, 28904182]

約数ペア:

[(1, 28904182), (2, 14452091), (17, 1700246), (34, 850123), (239, 120938), (478, 60469), (3557, 8126), (4063, 7114)]