5503312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 11512160

約数和(自身を除く): 6008848

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 421, 688, 817, 842, 1634, 1684, 3268, 3368, 6536, 6736, 7999, 13072, 15998, 18103, 31996, 36206, 63992, 72412, 127984, 144824, 289648, 343957, 687914, 1375828, 2751656, 5503312]

約数ペア:

[(1, 5503312), (2, 2751656), (4, 1375828), (8, 687914), (16, 343957), (19, 289648), (38, 144824), (43, 127984), (76, 72412), (86, 63992), (152, 36206), (172, 31996), (304, 18103), (344, 15998), (421, 13072), (688, 7999), (817, 6736), (842, 6536), (1634, 3368), (1684, 3268)]