25566018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 28088382

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 809, 1374, 1618, 2427, 4854, 5267, 10534, 15801, 18607, 31602, 37214, 55821, 111642, 185261, 370522, 555783, 1111566, 4261003, 8522006, 12783009, 25566018]

約数ペア:

[(1, 25566018), (2, 12783009), (3, 8522006), (6, 4261003), (23, 1111566), (46, 555783), (69, 370522), (138, 185261), (229, 111642), (458, 55821), (687, 37214), (809, 31602), (1374, 18607), (1618, 15801), (2427, 10534), (4854, 5267)]