31867152

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4073}}^1$

素因数の和:4247

約数の個数: 40

約数和(自身を含む): 82848864

約数和(自身を除く): 50981712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 4073, 7824, 8146, 12219, 16292, 24438, 32584, 48876, 65168, 97752, 195504, 663899, 1327798, 1991697, 2655596, 3983394, 5311192, 7966788, 10622384, 15933576, 31867152]

約数ペア:

[(1, 31867152), (2, 15933576), (3, 10622384), (4, 7966788), (6, 5311192), (8, 3983394), (12, 2655596), (16, 1991697), (24, 1327798), (48, 663899), (163, 195504), (326, 97752), (489, 65168), (652, 48876), (978, 32584), (1304, 24438), (1956, 16292), (2608, 12219), (3912, 8146), (4073, 7824)]