15203248

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{4261}}^1$

素因数の和:4492

約数の個数: 20

約数和(自身を含む): 29595328

約数和(自身を除く): 14392080

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 4261, 8522, 17044, 34088, 68176, 950203, 1900406, 3800812, 7601624, 15203248]

約数ペア:

[(1, 15203248), (2, 7601624), (4, 3800812), (8, 1900406), (16, 950203), (223, 68176), (446, 34088), (892, 17044), (1784, 8522), (3568, 4261)]