23384888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 45372000

約数和(自身を除く): 21987112

約数列:

[1, 2, 4, 8, 37, 74, 148, 199, 296, 397, 398, 794, 796, 1588, 1592, 3176, 7363, 14689, 14726, 29378, 29452, 58756, 58904, 79003, 117512, 158006, 316012, 632024, 2923111, 5846222, 11692444, 23384888]

約数ペア:

[(1, 23384888), (2, 11692444), (4, 5846222), (8, 2923111), (37, 632024), (74, 316012), (148, 158006), (199, 117512), (296, 79003), (397, 58904), (398, 58756), (794, 29452), (796, 29378), (1588, 14726), (1592, 14689), (3176, 7363)]