24749439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 40040448

約数和(自身を除く): 15291009

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 1861, 4433, 5583, 13299, 20471, 24193, 57691, 61413, 72579, 173073, 266123, 634601, 749983, 798369, 1903803, 2249949, 8249813, 24749439]

約数ペア:

[(1, 24749439), (3, 8249813), (11, 2249949), (13, 1903803), (31, 798369), (33, 749983), (39, 634601), (93, 266123), (143, 173073), (341, 72579), (403, 61413), (429, 57691), (1023, 24193), (1209, 20471), (1861, 13299), (4433, 5583)]