55674424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2083}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 112911120

約数和(自身を除く): 57236696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 2056, 2083, 3341, 4166, 6682, 8332, 13364, 16664, 26728, 27079, 54158, 108316, 216632, 535331, 1070662, 2141324, 4282648, 6959303, 13918606, 27837212, 55674424]

約数ペア:

[(1, 55674424), (2, 27837212), (4, 13918606), (8, 6959303), (13, 4282648), (26, 2141324), (52, 1070662), (104, 535331), (257, 216632), (514, 108316), (1028, 54158), (2056, 27079), (2083, 26728), (3341, 16664), (4166, 13364), (6682, 8332)]