31340416

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{8443}}^1$

素因数の和:8486

約数の個数: 32

約数和(自身を含む): 64596600

約数和(自身を除く): 33256184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 8443, 16886, 33772, 67544, 135088, 244847, 270176, 489694, 540352, 979388, 1080704, 1958776, 3917552, 7835104, 15670208, 31340416]

約数ペア:

[(1, 31340416), (2, 15670208), (4, 7835104), (8, 3917552), (16, 1958776), (29, 1080704), (32, 979388), (58, 540352), (64, 489694), (116, 270176), (128, 244847), (232, 135088), (464, 67544), (928, 33772), (1856, 16886), (3712, 8443)]