30881024

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1786

約数の個数: 36

約数和(自身を含む): 62546400

約数和(自身を除く): 31665376

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 1699, 2272, 3398, 4544, 6796, 9088, 13592, 18176, 27184, 54368, 108736, 120629, 217472, 241258, 434944, 482516, 965032, 1930064, 3860128, 7720256, 15440512, 30881024]

約数ペア:

[(1, 30881024), (2, 15440512), (4, 7720256), (8, 3860128), (16, 1930064), (32, 965032), (64, 482516), (71, 434944), (128, 241258), (142, 217472), (256, 120629), (284, 108736), (568, 54368), (1136, 27184), (1699, 18176), (2272, 13592), (3398, 9088), (4544, 6796)]