16177908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 39355904

約数和(自身を除く): 23177996

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 277, 314, 372, 471, 554, 628, 831, 942, 1108, 1662, 1884, 3324, 4867, 8587, 9734, 14601, 17174, 19468, 25761, 29202, 34348, 43489, 51522, 58404, 86978, 103044, 130467, 173956, 260934, 521868, 1348159, 2696318, 4044477, 5392636, 8088954, 16177908]

約数ペア:

[(1, 16177908), (2, 8088954), (3, 5392636), (4, 4044477), (6, 2696318), (12, 1348159), (31, 521868), (62, 260934), (93, 173956), (124, 130467), (157, 103044), (186, 86978), (277, 58404), (314, 51522), (372, 43489), (471, 34348), (554, 29202), (628, 25761), (831, 19468), (942, 17174), (1108, 14601), (1662, 9734), (1884, 8587), (3324, 4867)]