33338416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 67567104

約数和(自身を除く): 34228688

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1031, 2021, 2062, 4042, 4124, 8084, 8248, 16168, 16496, 32336, 44333, 48457, 88666, 96914, 177332, 193828, 354664, 387656, 709328, 775312, 2083651, 4167302, 8334604, 16669208, 33338416]

約数ペア:

[(1, 33338416), (2, 16669208), (4, 8334604), (8, 4167302), (16, 2083651), (43, 775312), (47, 709328), (86, 387656), (94, 354664), (172, 193828), (188, 177332), (344, 96914), (376, 88666), (688, 48457), (752, 44333), (1031, 32336), (2021, 16496), (2062, 16168), (4042, 8248), (4124, 8084)]