18648392

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11483}}^1$

素因数の和:11525

約数の個数: 32

約数和(自身を含む): 41342400

約数和(自身を除く): 22694008

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11483, 22966, 45932, 80381, 91864, 160762, 321524, 333007, 643048, 666014, 1332028, 2331049, 2664056, 4662098, 9324196, 18648392]

約数ペア:

[(1, 18648392), (2, 9324196), (4, 4662098), (7, 2664056), (8, 2331049), (14, 1332028), (28, 666014), (29, 643048), (56, 333007), (58, 321524), (116, 160762), (203, 91864), (232, 80381), (406, 45932), (812, 22966), (1624, 11483)]