15694457984

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{1726943}}^1$

素因数の和:1727028

約数の個数: 32

約数和(自身を含む): 31706691840

約数和(自身を除く): 16012233856

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 1726943, 3453886, 6907772, 13815544, 27631088, 55262176, 110524352, 122612953, 221048704, 245225906, 490451812, 980903624, 1961807248, 3923614496, 7847228992, 15694457984]

約数ペア:

[(1, 15694457984), (2, 7847228992), (4, 3923614496), (8, 1961807248), (16, 980903624), (32, 490451812), (64, 245225906), (71, 221048704), (128, 122612953), (142, 110524352), (284, 55262176), (568, 27631088), (1136, 13815544), (2272, 6907772), (4544, 3453886), (9088, 1726943)]