23487984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{12547}}^1$

素因数の和:12574

約数の個数: 60

約数和(自身を含む): 70795816

約数和(自身を除く): 47307832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 12547, 25094, 37641, 50188, 75282, 100376, 112923, 150564, 163111, 200752, 225846, 301128, 326222, 451692, 489333, 602256, 652444, 903384, 978666, 1304888, 1467999, 1806768, 1957332, 2609776, 2935998, 3914664, 5871996, 7829328, 11743992, 23487984]

約数ペア:

[(1, 23487984), (2, 11743992), (3, 7829328), (4, 5871996), (6, 3914664), (8, 2935998), (9, 2609776), (12, 1957332), (13, 1806768), (16, 1467999), (18, 1304888), (24, 978666), (26, 903384), (36, 652444), (39, 602256), (48, 489333), (52, 451692), (72, 326222), (78, 301128), (104, 225846), (117, 200752), (144, 163111), (156, 150564), (208, 112923), (234, 100376), (312, 75282), (468, 50188), (624, 37641), (936, 25094), (1872, 12547)]