11487864

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 18348936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 79, 83, 146, 158, 166, 219, 237, 249, 292, 316, 332, 438, 474, 498, 584, 632, 664, 876, 948, 996, 1752, 1896, 1992, 5767, 6059, 6557, 11534, 12118, 13114, 17301, 18177, 19671, 23068, 24236, 26228, 34602, 36354, 39342, 46136, 48472, 52456, 69204, 72708, 78684, 138408, 145416, 157368, 478661, 957322, 1435983, 1914644, 2871966, 3829288, 5743932, 11487864]

約数ペア:

[(1, 11487864), (2, 5743932), (3, 3829288), (4, 2871966), (6, 1914644), (8, 1435983), (12, 957322), (24, 478661), (73, 157368), (79, 145416), (83, 138408), (146, 78684), (158, 72708), (166, 69204), (219, 52456), (237, 48472), (249, 46136), (292, 39342), (316, 36354), (332, 34602), (438, 26228), (474, 24236), (498, 23068), (584, 19671), (632, 18177), (664, 17301), (876, 13114), (948, 12118), (996, 11534), (1752, 6557), (1896, 6059), (1992, 5767)]