12480544

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 13259744

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 83, 127, 148, 166, 254, 296, 332, 508, 592, 664, 1016, 1184, 1328, 2032, 2656, 3071, 4064, 4699, 6142, 9398, 10541, 12284, 18796, 21082, 24568, 37592, 42164, 49136, 75184, 84328, 98272, 150368, 168656, 337312, 390017, 780034, 1560068, 3120136, 6240272, 12480544]

約数ペア:

[(1, 12480544), (2, 6240272), (4, 3120136), (8, 1560068), (16, 780034), (32, 390017), (37, 337312), (74, 168656), (83, 150368), (127, 98272), (148, 84328), (166, 75184), (254, 49136), (296, 42164), (332, 37592), (508, 24568), (592, 21082), (664, 18796), (1016, 12284), (1184, 10541), (1328, 9398), (2032, 6142), (2656, 4699), (3071, 4064)]