23883454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 42725376

約数和(自身を除く): 18841922

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 487, 791, 974, 1582, 3409, 3503, 6818, 7006, 15097, 24521, 30194, 49042, 55031, 105679, 110062, 211358, 385217, 770434, 1705961, 3411922, 11941727, 23883454]

約数ペア:

[(1, 23883454), (2, 11941727), (7, 3411922), (14, 1705961), (31, 770434), (62, 385217), (113, 211358), (217, 110062), (226, 105679), (434, 55031), (487, 49042), (791, 30194), (974, 24521), (1582, 15097), (3409, 7006), (3503, 6818)]