28417584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45541}}^1$

素因数の和:45565

約数の個数: 40

約数和(自身を含む): 79060912

約数和(自身を除く): 50643328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45541, 91082, 136623, 182164, 273246, 364328, 546492, 592033, 728656, 1092984, 1184066, 1776099, 2185968, 2368132, 3552198, 4736264, 7104396, 9472528, 14208792, 28417584]

約数ペア:

[(1, 28417584), (2, 14208792), (3, 9472528), (4, 7104396), (6, 4736264), (8, 3552198), (12, 2368132), (13, 2185968), (16, 1776099), (24, 1184066), (26, 1092984), (39, 728656), (48, 592033), (52, 546492), (78, 364328), (104, 273246), (156, 182164), (208, 136623), (312, 91082), (624, 45541)]