18824688

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4217}}^1$

素因数の和:4262

約数の個数: 60

約数和(自身を含む): 54395328

約数和(自身を除く): 35570640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4217, 4464, 8434, 12651, 16868, 25302, 33736, 37953, 50604, 67472, 75906, 101208, 130727, 151812, 202416, 261454, 303624, 392181, 522908, 607248, 784362, 1045816, 1176543, 1568724, 2091632, 2353086, 3137448, 4706172, 6274896, 9412344, 18824688]

約数ペア:

[(1, 18824688), (2, 9412344), (3, 6274896), (4, 4706172), (6, 3137448), (8, 2353086), (9, 2091632), (12, 1568724), (16, 1176543), (18, 1045816), (24, 784362), (31, 607248), (36, 522908), (48, 392181), (62, 303624), (72, 261454), (93, 202416), (124, 151812), (144, 130727), (186, 101208), (248, 75906), (279, 67472), (372, 50604), (496, 37953), (558, 33736), (744, 25302), (1116, 16868), (1488, 12651), (2232, 8434), (4217, 4464)]