18363936

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8317}}^1$

素因数の和:8353

約数の個数: 48

約数和(自身を含む): 50307264

約数和(自身を除く): 31943328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8317, 16634, 24951, 33268, 49902, 66536, 99804, 133072, 191291, 199608, 266144, 382582, 399216, 573873, 765164, 798432, 1147746, 1530328, 2295492, 3060656, 4590984, 6121312, 9181968, 18363936]

約数ペア:

[(1, 18363936), (2, 9181968), (3, 6121312), (4, 4590984), (6, 3060656), (8, 2295492), (12, 1530328), (16, 1147746), (23, 798432), (24, 765164), (32, 573873), (46, 399216), (48, 382582), (69, 266144), (92, 199608), (96, 191291), (138, 133072), (184, 99804), (276, 66536), (368, 49902), (552, 33268), (736, 24951), (1104, 16634), (2208, 8317)]