14682520

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 33145200

約数和(自身を除く): 18462680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 659, 1114, 1318, 2228, 2636, 2785, 3295, 4456, 5272, 5570, 6590, 11140, 13180, 22280, 26360, 367063, 734126, 1468252, 1835315, 2936504, 3670630, 7341260, 14682520]

約数ペア:

[(1, 14682520), (2, 7341260), (4, 3670630), (5, 2936504), (8, 1835315), (10, 1468252), (20, 734126), (40, 367063), (557, 26360), (659, 22280), (1114, 13180), (1318, 11140), (2228, 6590), (2636, 5570), (2785, 5272), (3295, 4456)]