31328512

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2378

約数の個数: 36

約数和(自身を含む): 63742140

約数和(自身を除く): 32413628

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 2309, 3392, 4618, 6784, 9236, 13568, 18472, 36944, 73888, 122377, 147776, 244754, 295552, 489508, 591104, 979016, 1958032, 3916064, 7832128, 15664256, 31328512]

約数ペア:

[(1, 31328512), (2, 15664256), (4, 7832128), (8, 3916064), (16, 1958032), (32, 979016), (53, 591104), (64, 489508), (106, 295552), (128, 244754), (212, 147776), (256, 122377), (424, 73888), (848, 36944), (1696, 18472), (2309, 13568), (3392, 9236), (4618, 6784)]