15708728848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2719}}^1\times {\mathrm{8807}}^1$

素因数の和:11575

約数の個数: 40

約数和(自身を含む): 31193003520

約数和(自身を除く): 15484274672

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2719, 5438, 8807, 10876, 17614, 21752, 35228, 43504, 70456, 111479, 140912, 222958, 361087, 445916, 722174, 891832, 1444348, 1783664, 2888696, 5777392, 23946233, 47892466, 95784932, 191569864, 383139728, 981795553, 1963591106, 3927182212, 7854364424, 15708728848]

約数ペア:

[(1, 15708728848), (2, 7854364424), (4, 3927182212), (8, 1963591106), (16, 981795553), (41, 383139728), (82, 191569864), (164, 95784932), (328, 47892466), (656, 23946233), (2719, 5777392), (5438, 2888696), (8807, 1783664), (10876, 1444348), (17614, 891832), (21752, 722174), (35228, 445916), (43504, 361087), (70456, 222958), (111479, 140912)]