23988494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 15009010

約数列:

[1, 2, 23, 46, 61, 83, 103, 122, 166, 206, 1403, 1909, 2369, 2806, 3818, 4738, 5063, 6283, 8549, 10126, 12566, 17098, 116449, 144509, 196627, 232898, 289018, 393254, 521489, 1042978, 11994247, 23988494]

約数ペア:

[(1, 23988494), (2, 11994247), (23, 1042978), (46, 521489), (61, 393254), (83, 289018), (103, 232898), (122, 196627), (166, 144509), (206, 116449), (1403, 17098), (1909, 12566), (2369, 10126), (2806, 8549), (3818, 6283), (4738, 5063)]