31529288

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33119}}^1$

素因数の和:33149

約数の個数: 32

約数和(自身を含む): 71539200

約数和(自身を除く): 40009912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 33119, 66238, 132476, 231833, 264952, 463666, 563023, 927332, 1126046, 1854664, 2252092, 3941161, 4504184, 7882322, 15764644, 31529288]

約数ペア:

[(1, 31529288), (2, 15764644), (4, 7882322), (7, 4504184), (8, 3941161), (14, 2252092), (17, 1854664), (28, 1126046), (34, 927332), (56, 563023), (68, 463666), (119, 264952), (136, 231833), (238, 132476), (476, 66238), (952, 33119)]