31584712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 61875000

約数和(自身を除く): 30290288

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 1249, 2498, 3161, 4996, 6322, 9992, 12644, 25288, 36221, 72442, 136141, 144884, 272282, 289768, 544564, 1089128, 3948089, 7896178, 15792356, 31584712]

約数ペア:

[(1, 31584712), (2, 15792356), (4, 7896178), (8, 3948089), (29, 1089128), (58, 544564), (109, 289768), (116, 272282), (218, 144884), (232, 136141), (436, 72442), (872, 36221), (1249, 25288), (2498, 12644), (3161, 9992), (4996, 6322)]