31544328

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24799}}^1$

素因数の和:24861

約数の個数: 32

約数和(自身を含む): 80352000

約数和(自身を除く): 48807672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 24799, 49598, 74397, 99196, 148794, 198392, 297588, 595176, 1314347, 2628694, 3943041, 5257388, 7886082, 10514776, 15772164, 31544328]

約数ペア:

[(1, 31544328), (2, 15772164), (3, 10514776), (4, 7886082), (6, 5257388), (8, 3943041), (12, 2628694), (24, 1314347), (53, 595176), (106, 297588), (159, 198392), (212, 148794), (318, 99196), (424, 74397), (636, 49598), (1272, 24799)]