23455964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 49330176

約数和(自身を除く): 25874212

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 443, 854, 868, 886, 1708, 1772, 1891, 3101, 3782, 6202, 7564, 12404, 13237, 13733, 26474, 27023, 27466, 52948, 54046, 54932, 96131, 108092, 189161, 192262, 378322, 384524, 756644, 837713, 1675426, 3350852, 5863991, 11727982, 23455964]

約数ペア:

[(1, 23455964), (2, 11727982), (4, 5863991), (7, 3350852), (14, 1675426), (28, 837713), (31, 756644), (61, 384524), (62, 378322), (122, 192262), (124, 189161), (217, 108092), (244, 96131), (427, 54932), (434, 54046), (443, 52948), (854, 27466), (868, 27023), (886, 26474), (1708, 13733), (1772, 13237), (1891, 12404), (3101, 7564), (3782, 6202)]