10981984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{26399}}^1$

素因数の和:26422

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 12302816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 26399, 52798, 105596, 211192, 343187, 422384, 686374, 844768, 1372748, 2745496, 5490992, 10981984]

約数ペア:

[(1, 10981984), (2, 5490992), (4, 2745496), (8, 1372748), (13, 844768), (16, 686374), (26, 422384), (32, 343187), (52, 211192), (104, 105596), (208, 52798), (416, 26399)]