23998576

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 54854128

約数和(自身を除く): 30855552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 97, 112, 188, 194, 329, 376, 388, 658, 679, 752, 776, 1316, 1358, 1552, 2209, 2632, 2716, 4418, 4559, 5264, 5432, 8836, 9118, 10864, 15463, 17672, 18236, 30926, 31913, 35344, 36472, 61852, 63826, 72944, 123704, 127652, 214273, 247408, 255304, 428546, 510608, 857092, 1499911, 1714184, 2999822, 3428368, 5999644, 11999288, 23998576]

約数ペア:

[(1, 23998576), (2, 11999288), (4, 5999644), (7, 3428368), (8, 2999822), (14, 1714184), (16, 1499911), (28, 857092), (47, 510608), (56, 428546), (94, 255304), (97, 247408), (112, 214273), (188, 127652), (194, 123704), (329, 72944), (376, 63826), (388, 61852), (658, 36472), (679, 35344), (752, 31913), (776, 30926), (1316, 18236), (1358, 17672), (1552, 15463), (2209, 10864), (2632, 9118), (2716, 8836), (4418, 5432), (4559, 5264)]