15070468

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12517}}^1$

素因数の和:12571

約数の個数: 24

約数和(自身を含む): 30844352

約数和(自身を除く): 15773884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 12517, 25034, 50068, 87619, 175238, 350476, 538231, 1076462, 2152924, 3767617, 7535234, 15070468]

約数ペア:

[(1, 15070468), (2, 7535234), (4, 3767617), (7, 2152924), (14, 1076462), (28, 538231), (43, 350476), (86, 175238), (172, 87619), (301, 50068), (602, 25034), (1204, 12517)]