80401504

素因数分解:

$2^5\times {\mathrm{1031}}^1\times {\mathrm{2437}}^1$

素因数の和:3478

約数の個数: 24

約数和(自身を含む): 158509008

約数和(自身を除く): 78107504

約数列:

[1, 2, 4, 8, 16, 32, 1031, 2062, 2437, 4124, 4874, 8248, 9748, 16496, 19496, 32992, 38992, 77984, 2512547, 5025094, 10050188, 20100376, 40200752, 80401504]

約数ペア:

[(1, 80401504), (2, 40200752), (4, 20100376), (8, 10050188), (16, 5025094), (32, 2512547), (1031, 77984), (2062, 38992), (2437, 32992), (4124, 19496), (4874, 16496), (8248, 9748)]