27909984

素因数分解:

$2^5\times 3^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 73579968

約数和(自身を除く): 45669984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 307, 614, 921, 947, 1228, 1842, 1894, 2456, 2841, 3684, 3788, 4912, 5682, 7368, 7576, 9824, 11364, 14736, 15152, 22728, 29472, 30304, 45456, 90912, 290729, 581458, 872187, 1162916, 1744374, 2325832, 3488748, 4651664, 6977496, 9303328, 13954992, 27909984]

約数ペア:

[(1, 27909984), (2, 13954992), (3, 9303328), (4, 6977496), (6, 4651664), (8, 3488748), (12, 2325832), (16, 1744374), (24, 1162916), (32, 872187), (48, 581458), (96, 290729), (307, 90912), (614, 45456), (921, 30304), (947, 29472), (1228, 22728), (1842, 15152), (1894, 14736), (2456, 11364), (2841, 9824), (3684, 7576), (3788, 7368), (4912, 5682)]