28572012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113381}}^1$

素因数の和:113398

約数の個数: 36

約数和(自身を含む): 82542096

約数和(自身を除く): 53970084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113381, 226762, 340143, 453524, 680286, 793667, 1020429, 1360572, 1587334, 2040858, 2381001, 3174668, 4081716, 4762002, 7143003, 9524004, 14286006, 28572012]

約数ペア:

[(1, 28572012), (2, 14286006), (3, 9524004), (4, 7143003), (6, 4762002), (7, 4081716), (9, 3174668), (12, 2381001), (14, 2040858), (18, 1587334), (21, 1360572), (28, 1020429), (36, 793667), (42, 680286), (63, 453524), (84, 340143), (126, 226762), (252, 113381)]