28237032

素因数分解:

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

素因数の和:4263

約数の個数: 64

約数和(自身を含む): 80985600

約数和(自身を除く): 52748568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 4217, 6696, 8434, 12651, 16868, 25302, 33736, 37953, 50604, 75906, 101208, 113859, 130727, 151812, 227718, 261454, 303624, 392181, 455436, 522908, 784362, 910872, 1045816, 1176543, 1568724, 2353086, 3137448, 3529629, 4706172, 7059258, 9412344, 14118516, 28237032]

約数ペア:

[(1, 28237032), (2, 14118516), (3, 9412344), (4, 7059258), (6, 4706172), (8, 3529629), (9, 3137448), (12, 2353086), (18, 1568724), (24, 1176543), (27, 1045816), (31, 910872), (36, 784362), (54, 522908), (62, 455436), (72, 392181), (93, 303624), (108, 261454), (124, 227718), (186, 151812), (216, 130727), (248, 113859), (279, 101208), (372, 75906), (558, 50604), (744, 37953), (837, 33736), (1116, 25302), (1674, 16868), (2232, 12651), (3348, 8434), (4217, 6696)]