28086816

素因数分解:

$2^5\times 3^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 74045664

約数和(自身を除く): 45958848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 307, 614, 921, 953, 1228, 1842, 1906, 2456, 2859, 3684, 3812, 4912, 5718, 7368, 7624, 9824, 11436, 14736, 15248, 22872, 29472, 30496, 45744, 91488, 292571, 585142, 877713, 1170284, 1755426, 2340568, 3510852, 4681136, 7021704, 9362272, 14043408, 28086816]

約数ペア:

[(1, 28086816), (2, 14043408), (3, 9362272), (4, 7021704), (6, 4681136), (8, 3510852), (12, 2340568), (16, 1755426), (24, 1170284), (32, 877713), (48, 585142), (96, 292571), (307, 91488), (614, 45744), (921, 30496), (953, 29472), (1228, 22872), (1842, 15248), (1906, 14736), (2456, 11436), (2859, 9824), (3684, 7624), (3812, 7368), (4912, 5718)]