11631528

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 31948020

約数和(自身を除く): 20316492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2213, 2628, 4426, 5256, 6639, 8852, 13278, 17704, 19917, 26556, 39834, 53112, 79668, 159336, 161549, 323098, 484647, 646196, 969294, 1292392, 1453941, 1938588, 2907882, 3877176, 5815764, 11631528]

約数ペア:

[(1, 11631528), (2, 5815764), (3, 3877176), (4, 2907882), (6, 1938588), (8, 1453941), (9, 1292392), (12, 969294), (18, 646196), (24, 484647), (36, 323098), (72, 161549), (73, 159336), (146, 79668), (219, 53112), (292, 39834), (438, 26556), (584, 19917), (657, 17704), (876, 13278), (1314, 8852), (1752, 6639), (2213, 5256), (2628, 4426)]