9776416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 21083328

約数和(自身を除く): 11306912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 331, 416, 568, 662, 923, 1136, 1324, 1846, 2272, 2648, 3692, 4303, 5296, 7384, 8606, 10592, 14768, 17212, 23501, 29536, 34424, 47002, 68848, 94004, 137696, 188008, 305513, 376016, 611026, 752032, 1222052, 2444104, 4888208, 9776416]

約数ペア:

[(1, 9776416), (2, 4888208), (4, 2444104), (8, 1222052), (13, 752032), (16, 611026), (26, 376016), (32, 305513), (52, 188008), (71, 137696), (104, 94004), (142, 68848), (208, 47002), (284, 34424), (331, 29536), (416, 23501), (568, 17212), (662, 14768), (923, 10592), (1136, 8606), (1324, 7384), (1846, 5296), (2272, 4303), (2648, 3692)]