15313307536

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1747}}^1\times {\mathrm{3361}}^1$

素因数の和:5279

約数の個数: 40

約数和(自身を含む): 29877529184

約数和(自身を除く): 14564221648

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1747, 2608, 3361, 3494, 6722, 6988, 13444, 13976, 26888, 27952, 53776, 284761, 547843, 569522, 1095686, 1139044, 2191372, 2278088, 4382744, 4556176, 5871667, 8765488, 11743334, 23486668, 46973336, 93946672, 957081721, 1914163442, 3828326884, 7656653768, 15313307536]

約数ペア:

[(1, 15313307536), (2, 7656653768), (4, 3828326884), (8, 1914163442), (16, 957081721), (163, 93946672), (326, 46973336), (652, 23486668), (1304, 11743334), (1747, 8765488), (2608, 5871667), (3361, 4556176), (3494, 4382744), (6722, 2278088), (6988, 2191372), (13444, 1139044), (13976, 1095686), (26888, 569522), (27952, 547843), (53776, 284761)]