31472328

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{27901}}^1$

素因数の和:27957

約数の個数: 32

約数和(自身を含む): 80357760

約数和(自身を除く): 48885432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 27901, 55802, 83703, 111604, 167406, 223208, 334812, 669624, 1311347, 2622694, 3934041, 5245388, 7868082, 10490776, 15736164, 31472328]

約数ペア:

[(1, 31472328), (2, 15736164), (3, 10490776), (4, 7868082), (6, 5245388), (8, 3934041), (12, 2622694), (24, 1311347), (47, 669624), (94, 334812), (141, 223208), (188, 167406), (282, 111604), (376, 83703), (564, 55802), (1128, 27901)]