28103661352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6857}}^1\times {\mathrm{39409}}^1$

素因数の和:46285

約数の個数: 32

約数和(自身を含む): 56757493800

約数和(自身を除く): 28653832448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6857, 13714, 27428, 39409, 54856, 78818, 89141, 157636, 178282, 315272, 356564, 512317, 713128, 1024634, 2049268, 4098536, 270227513, 540455026, 1080910052, 2161820104, 3512957669, 7025915338, 14051830676, 28103661352]

約数ペア:

[(1, 28103661352), (2, 14051830676), (4, 7025915338), (8, 3512957669), (13, 2161820104), (26, 1080910052), (52, 540455026), (104, 270227513), (6857, 4098536), (13714, 2049268), (27428, 1024634), (39409, 713128), (54856, 512317), (78818, 356564), (89141, 315272), (157636, 178282)]