18272928

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 48365856

約数和(自身を除く): 30092928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1453, 1572, 2096, 2906, 3144, 4192, 4359, 5812, 6288, 8718, 11624, 12576, 17436, 23248, 34872, 46496, 69744, 139488, 190343, 380686, 571029, 761372, 1142058, 1522744, 2284116, 3045488, 4568232, 6090976, 9136464, 18272928]

約数ペア:

[(1, 18272928), (2, 9136464), (3, 6090976), (4, 4568232), (6, 3045488), (8, 2284116), (12, 1522744), (16, 1142058), (24, 761372), (32, 571029), (48, 380686), (96, 190343), (131, 139488), (262, 69744), (393, 46496), (524, 34872), (786, 23248), (1048, 17436), (1453, 12576), (1572, 11624), (2096, 8718), (2906, 6288), (3144, 5812), (4192, 4359)]