28520544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22853}}^1$

素因数の和:22879

約数の個数: 48

約数和(自身を含む): 80628912

約数和(自身を除く): 52108368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 22853, 45706, 68559, 91412, 137118, 182824, 274236, 297089, 365648, 548472, 594178, 731296, 891267, 1096944, 1188356, 1782534, 2193888, 2376712, 3565068, 4753424, 7130136, 9506848, 14260272, 28520544]

約数ペア:

[(1, 28520544), (2, 14260272), (3, 9506848), (4, 7130136), (6, 4753424), (8, 3565068), (12, 2376712), (13, 2193888), (16, 1782534), (24, 1188356), (26, 1096944), (32, 891267), (39, 731296), (48, 594178), (52, 548472), (78, 365648), (96, 297089), (104, 274236), (156, 182824), (208, 137118), (312, 91412), (416, 68559), (624, 45706), (1248, 22853)]