21823584

素因数分解:

$2^5\times 3^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 57561840

約数和(自身を除く): 35738256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 281, 562, 809, 843, 1124, 1618, 1686, 2248, 2427, 3236, 3372, 4496, 4854, 6472, 6744, 8992, 9708, 12944, 13488, 19416, 25888, 26976, 38832, 77664, 227329, 454658, 681987, 909316, 1363974, 1818632, 2727948, 3637264, 5455896, 7274528, 10911792, 21823584]

約数ペア:

[(1, 21823584), (2, 10911792), (3, 7274528), (4, 5455896), (6, 3637264), (8, 2727948), (12, 1818632), (16, 1363974), (24, 909316), (32, 681987), (48, 454658), (96, 227329), (281, 77664), (562, 38832), (809, 26976), (843, 25888), (1124, 19416), (1618, 13488), (1686, 12944), (2248, 9708), (2427, 8992), (3236, 6744), (3372, 6472), (4496, 4854)]