15955992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17047}}^1$

素因数の和:17072

約数の個数: 48

約数和(自身を含む): 46541040

約数和(自身を除く): 30585048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 17047, 34094, 51141, 68188, 102282, 136376, 153423, 204564, 221611, 306846, 409128, 443222, 613692, 664833, 886444, 1227384, 1329666, 1772888, 1994499, 2659332, 3988998, 5318664, 7977996, 15955992]

約数ペア:

[(1, 15955992), (2, 7977996), (3, 5318664), (4, 3988998), (6, 2659332), (8, 1994499), (9, 1772888), (12, 1329666), (13, 1227384), (18, 886444), (24, 664833), (26, 613692), (36, 443222), (39, 409128), (52, 306846), (72, 221611), (78, 204564), (104, 153423), (117, 136376), (156, 102282), (234, 68188), (312, 51141), (468, 34094), (936, 17047)]