57307214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{7643}}^1$

素因数の和:7831

約数の個数: 16

約数和(自身を含む): 90260352

約数和(自身を除く): 32953138

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 7643, 15286, 175789, 351578, 1245809, 2491618, 28653607, 57307214]

約数ペア:

[(1, 57307214), (2, 28653607), (23, 2491618), (46, 1245809), (163, 351578), (326, 175789), (3749, 15286), (7498, 7643)]