21463624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29483}}^1$

素因数の和:29509

約数の個数: 32

約数和(自身を含む): 49533120

約数和(自身を除く): 28069496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 29483, 58966, 117932, 206381, 235864, 383279, 412762, 766558, 825524, 1533116, 1651048, 2682953, 3066232, 5365906, 10731812, 21463624]

約数ペア:

[(1, 21463624), (2, 10731812), (4, 5365906), (7, 3066232), (8, 2682953), (13, 1651048), (14, 1533116), (26, 825524), (28, 766558), (52, 412762), (56, 383279), (91, 235864), (104, 206381), (182, 117932), (364, 58966), (728, 29483)]