15722096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 33112464

約数和(自身を除く): 17390368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 577, 1048, 1154, 1703, 2096, 2308, 3406, 4616, 6812, 7501, 9232, 13624, 15002, 27248, 30004, 60008, 75587, 120016, 151174, 302348, 604696, 982631, 1209392, 1965262, 3930524, 7861048, 15722096]

約数ペア:

[(1, 15722096), (2, 7861048), (4, 3930524), (8, 1965262), (13, 1209392), (16, 982631), (26, 604696), (52, 302348), (104, 151174), (131, 120016), (208, 75587), (262, 60008), (524, 30004), (577, 27248), (1048, 15002), (1154, 13624), (1703, 9232), (2096, 7501), (2308, 6812), (3406, 4616)]