18532312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 37659600

約数和(自身を除く): 19127288

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 3169, 5848, 6338, 12676, 25352, 53873, 107746, 136267, 215492, 272534, 430984, 545068, 1090136, 2316539, 4633078, 9266156, 18532312]

約数ペア:

[(1, 18532312), (2, 9266156), (4, 4633078), (8, 2316539), (17, 1090136), (34, 545068), (43, 430984), (68, 272534), (86, 215492), (136, 136267), (172, 107746), (344, 53873), (731, 25352), (1462, 12676), (2924, 6338), (3169, 5848)]