27930424

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 53758080

約数和(自身を除く): 25827656

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 487, 536, 856, 974, 1948, 3896, 7169, 14338, 28676, 32629, 52109, 57352, 65258, 104218, 130516, 208436, 261032, 416872, 3491303, 6982606, 13965212, 27930424]

約数ペア:

[(1, 27930424), (2, 13965212), (4, 6982606), (8, 3491303), (67, 416872), (107, 261032), (134, 208436), (214, 130516), (268, 104218), (428, 65258), (487, 57352), (536, 52109), (856, 32629), (974, 28676), (1948, 14338), (3896, 7169)]