15140616

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11903}}^1$

素因数の和:11965

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 23428344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 11903, 23806, 35709, 47612, 71418, 95224, 142836, 285672, 630859, 1261718, 1892577, 2523436, 3785154, 5046872, 7570308, 15140616]

約数ペア:

[(1, 15140616), (2, 7570308), (3, 5046872), (4, 3785154), (6, 2523436), (8, 1892577), (12, 1261718), (24, 630859), (53, 285672), (106, 142836), (159, 95224), (212, 71418), (318, 47612), (424, 35709), (636, 23806), (1272, 11903)]