28257124448

素因数分解:

$2^5\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{124529}}^1$

素因数の和:125559

約数の個数: 48

約数和(自身を含む): 63641803680

約数和(自身を除く): 35384679232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1013, 2026, 4052, 7091, 8104, 14182, 16208, 28364, 32416, 56728, 113456, 124529, 226912, 249058, 498116, 871703, 996232, 1743406, 1992464, 3486812, 3984928, 6973624, 13947248, 27894496, 126147877, 252295754, 504591508, 883035139, 1009183016, 1766070278, 2018366032, 3532140556, 4036732064, 7064281112, 14128562224, 28257124448]

約数ペア:

[(1, 28257124448), (2, 14128562224), (4, 7064281112), (7, 4036732064), (8, 3532140556), (14, 2018366032), (16, 1766070278), (28, 1009183016), (32, 883035139), (56, 504591508), (112, 252295754), (224, 126147877), (1013, 27894496), (2026, 13947248), (4052, 6973624), (7091, 3984928), (8104, 3486812), (14182, 1992464), (16208, 1743406), (28364, 996232), (32416, 871703), (56728, 498116), (113456, 249058), (124529, 226912)]