8680016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 17796480

約数和(自身を除く): 9116464

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 229, 368, 412, 458, 824, 916, 1648, 1832, 2369, 3664, 4738, 5267, 9476, 10534, 18952, 21068, 23587, 37904, 42136, 47174, 84272, 94348, 188696, 377392, 542501, 1085002, 2170004, 4340008, 8680016]

約数ペア:

[(1, 8680016), (2, 4340008), (4, 2170004), (8, 1085002), (16, 542501), (23, 377392), (46, 188696), (92, 94348), (103, 84272), (184, 47174), (206, 42136), (229, 37904), (368, 23587), (412, 21068), (458, 18952), (824, 10534), (916, 9476), (1648, 5267), (1832, 4738), (2369, 3664)]