31669232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16633}}^1$

素因数の和:16665

約数の個数: 40

約数和(自身を含む): 74254176

約数和(自身を除く): 42584944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 16633, 33266, 66532, 116431, 133064, 232862, 266128, 282761, 465724, 565522, 931448, 1131044, 1862896, 1979327, 2262088, 3958654, 4524176, 7917308, 15834616, 31669232]

約数ペア:

[(1, 31669232), (2, 15834616), (4, 7917308), (7, 4524176), (8, 3958654), (14, 2262088), (16, 1979327), (17, 1862896), (28, 1131044), (34, 931448), (56, 565522), (68, 465724), (112, 282761), (119, 266128), (136, 232862), (238, 133064), (272, 116431), (476, 66532), (952, 33266), (1904, 16633)]