31164328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10333}}^1$

素因数の和:10381

約数の個数: 32

約数和(自身を含む): 65104200

約数和(自身を除く): 33939872

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 10333, 20666, 41332, 82664, 134329, 268658, 299657, 537316, 599314, 1074632, 1198628, 2397256, 3895541, 7791082, 15582164, 31164328]

約数ペア:

[(1, 31164328), (2, 15582164), (4, 7791082), (8, 3895541), (13, 2397256), (26, 1198628), (29, 1074632), (52, 599314), (58, 537316), (104, 299657), (116, 268658), (232, 134329), (377, 82664), (754, 41332), (1508, 20666), (3016, 10333)]