15894892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5011}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 30452912

約数和(自身を除く): 14558020

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 5011, 10022, 20044, 65143, 130286, 260572, 305671, 611342, 1222684, 3973723, 7947446, 15894892]

約数ペア:

[(1, 15894892), (2, 7947446), (4, 3973723), (13, 1222684), (26, 611342), (52, 305671), (61, 260572), (122, 130286), (244, 65143), (793, 20044), (1586, 10022), (3172, 5011)]