28582702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 44161920

約数和(自身を除く): 15579218

約数列:

[1, 2, 43, 86, 163, 326, 2039, 4078, 7009, 14018, 87677, 175354, 332357, 664714, 14291351, 28582702]

約数ペア:

[(1, 28582702), (2, 14291351), (43, 664714), (86, 332357), (163, 175354), (326, 87677), (2039, 14018), (4078, 7009)]