28460088

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1427}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 77411880

約数和(自身を除く): 48951792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1427, 1662, 2216, 2493, 2854, 3324, 4281, 4986, 5708, 6648, 8562, 9972, 11416, 12843, 17124, 19944, 25686, 34248, 51372, 102744, 395279, 790558, 1185837, 1581116, 2371674, 3162232, 3557511, 4743348, 7115022, 9486696, 14230044, 28460088]

約数ペア:

[(1, 28460088), (2, 14230044), (3, 9486696), (4, 7115022), (6, 4743348), (8, 3557511), (9, 3162232), (12, 2371674), (18, 1581116), (24, 1185837), (36, 790558), (72, 395279), (277, 102744), (554, 51372), (831, 34248), (1108, 25686), (1427, 19944), (1662, 17124), (2216, 12843), (2493, 11416), (2854, 9972), (3324, 8562), (4281, 6648), (4986, 5708)]