12128928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18049}}^1$

素因数の和:18069

約数の個数: 48

約数和(自身を含む): 36388800

約数和(自身を除く): 24259872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18049, 36098, 54147, 72196, 108294, 126343, 144392, 216588, 252686, 288784, 379029, 433176, 505372, 577568, 758058, 866352, 1010744, 1516116, 1732704, 2021488, 3032232, 4042976, 6064464, 12128928]

約数ペア:

[(1, 12128928), (2, 6064464), (3, 4042976), (4, 3032232), (6, 2021488), (7, 1732704), (8, 1516116), (12, 1010744), (14, 866352), (16, 758058), (21, 577568), (24, 505372), (28, 433176), (32, 379029), (42, 288784), (48, 252686), (56, 216588), (84, 144392), (96, 126343), (112, 108294), (168, 72196), (224, 54147), (336, 36098), (672, 18049)]