15552876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 38916864

約数和(自身を除く): 23363988

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1523, 1702, 2553, 3046, 3404, 4569, 5106, 6092, 9138, 10212, 18276, 35029, 56351, 70058, 105087, 112702, 140116, 169053, 210174, 225404, 338106, 420348, 676212, 1296073, 2592146, 3888219, 5184292, 7776438, 15552876]

約数ペア:

[(1, 15552876), (2, 7776438), (3, 5184292), (4, 3888219), (6, 2592146), (12, 1296073), (23, 676212), (37, 420348), (46, 338106), (69, 225404), (74, 210174), (92, 169053), (111, 140116), (138, 112702), (148, 105087), (222, 70058), (276, 56351), (444, 35029), (851, 18276), (1523, 10212), (1702, 9138), (2553, 6092), (3046, 5106), (3404, 4569)]