31909992

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{28289}}^1$

素因数の和:28345

約数の個数: 32

約数和(自身を含む): 81475200

約数和(自身を除く): 49565208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 28289, 56578, 84867, 113156, 169734, 226312, 339468, 678936, 1329583, 2659166, 3988749, 5318332, 7977498, 10636664, 15954996, 31909992]

約数ペア:

[(1, 31909992), (2, 15954996), (3, 10636664), (4, 7977498), (6, 5318332), (8, 3988749), (12, 2659166), (24, 1329583), (47, 678936), (94, 339468), (141, 226312), (188, 169734), (282, 113156), (376, 84867), (564, 56578), (1128, 28289)]