15343768

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 31887900

約数和(自身を除く): 16544132

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 131, 242, 262, 484, 524, 968, 1048, 1331, 1441, 2662, 2882, 5324, 5764, 10648, 11528, 14641, 15851, 29282, 31702, 58564, 63404, 117128, 126808, 174361, 348722, 697444, 1394888, 1917971, 3835942, 7671884, 15343768]

約数ペア:

[(1, 15343768), (2, 7671884), (4, 3835942), (8, 1917971), (11, 1394888), (22, 697444), (44, 348722), (88, 174361), (121, 126808), (131, 117128), (242, 63404), (262, 58564), (484, 31702), (524, 29282), (968, 15851), (1048, 14641), (1331, 11528), (1441, 10648), (2662, 5764), (2882, 5324)]