27922816

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 57733020

約数和(自身を除く): 29810204

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 227, 248, 454, 496, 908, 961, 992, 1816, 1922, 1984, 3632, 3844, 3968, 7037, 7264, 7688, 14074, 14528, 15376, 28148, 29056, 30752, 56296, 61504, 112592, 123008, 218147, 225184, 436294, 450368, 872588, 900736, 1745176, 3490352, 6980704, 13961408, 27922816]

約数ペア:

[(1, 27922816), (2, 13961408), (4, 6980704), (8, 3490352), (16, 1745176), (31, 900736), (32, 872588), (62, 450368), (64, 436294), (124, 225184), (128, 218147), (227, 123008), (248, 112592), (454, 61504), (496, 56296), (908, 30752), (961, 29056), (992, 28148), (1816, 15376), (1922, 14528), (1984, 14074), (3632, 7688), (3844, 7264), (3968, 7037)]