24879738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 58786560

約数和(自身を除く): 33906822

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 377, 442, 493, 647, 663, 754, 986, 1131, 1294, 1326, 1479, 1941, 2262, 2958, 3882, 6409, 8411, 10999, 12818, 16822, 18763, 19227, 21998, 25233, 32997, 37526, 38454, 50466, 56289, 65994, 112578, 142987, 243919, 285974, 318971, 428961, 487838, 637942, 731757, 857922, 956913, 1463514, 1913826, 4146623, 8293246, 12439869, 24879738]

約数ペア:

[(1, 24879738), (2, 12439869), (3, 8293246), (6, 4146623), (13, 1913826), (17, 1463514), (26, 956913), (29, 857922), (34, 731757), (39, 637942), (51, 487838), (58, 428961), (78, 318971), (87, 285974), (102, 243919), (174, 142987), (221, 112578), (377, 65994), (442, 56289), (493, 50466), (647, 38454), (663, 37526), (754, 32997), (986, 25233), (1131, 21998), (1294, 19227), (1326, 18763), (1479, 16822), (1941, 12818), (2262, 10999), (2958, 8411), (3882, 6409)]