28320624

素因数分解:

$2^4\times 3^3\times {\mathrm{65557}}^1$

素因数の和:65574

約数の個数: 40

約数和(自身を含む): 81291920

約数和(自身を除く): 52971296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 65557, 131114, 196671, 262228, 393342, 524456, 590013, 786684, 1048912, 1180026, 1573368, 1770039, 2360052, 3146736, 3540078, 4720104, 7080156, 9440208, 14160312, 28320624]

約数ペア:

[(1, 28320624), (2, 14160312), (3, 9440208), (4, 7080156), (6, 4720104), (8, 3540078), (9, 3146736), (12, 2360052), (16, 1770039), (18, 1573368), (24, 1180026), (27, 1048912), (36, 786684), (48, 590013), (54, 524456), (72, 393342), (108, 262228), (144, 196671), (216, 131114), (432, 65557)]