18749728

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{9931}}^1$

素因数の和:10000

約数の個数: 24

約数和(自身を含む): 37542960

約数和(自身を除く): 18793232

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 9931, 19862, 39724, 79448, 158896, 317792, 585929, 1171858, 2343716, 4687432, 9374864, 18749728]

約数ペア:

[(1, 18749728), (2, 9374864), (4, 4687432), (8, 2343716), (16, 1171858), (32, 585929), (59, 317792), (118, 158896), (236, 79448), (472, 39724), (944, 19862), (1888, 9931)]