15800744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 15044056

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 719, 1438, 2747, 2876, 5494, 5752, 10988, 21976, 29479, 48173, 58958, 96346, 117916, 192692, 235832, 385384, 1975093, 3950186, 7900372, 15800744]

約数ペア:

[(1, 15800744), (2, 7900372), (4, 3950186), (8, 1975093), (41, 385384), (67, 235832), (82, 192692), (134, 117916), (164, 96346), (268, 58958), (328, 48173), (536, 29479), (719, 21976), (1438, 10988), (2747, 5752), (2876, 5494)]