18595144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 37442520

約数和(自身を除く): 18847376

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 1873, 2482, 3746, 4964, 7492, 9928, 14984, 31841, 63682, 127364, 136729, 254728, 273458, 546916, 1093832, 2324393, 4648786, 9297572, 18595144]

約数ペア:

[(1, 18595144), (2, 9297572), (4, 4648786), (8, 2324393), (17, 1093832), (34, 546916), (68, 273458), (73, 254728), (136, 136729), (146, 127364), (292, 63682), (584, 31841), (1241, 14984), (1873, 9928), (2482, 7492), (3746, 4964)]