21534232

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{5839}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 40471200

約数和(自身を除く): 18936968

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 5839, 11678, 23356, 46712, 2691779, 5383558, 10767116, 21534232]

約数ペア:

[(1, 21534232), (2, 10767116), (4, 5383558), (8, 2691779), (461, 46712), (922, 23356), (1844, 11678), (3688, 5839)]