18769176

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3571}}^1$

素因数の和:3656

約数の個数: 48

約数和(自身を含む): 51543960

約数和(自身を除く): 32774784

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, 2628, 3571, 5256, 7142, 10713, 14284, 21426, 28568, 32139, 42852, 64278, 85704, 128556, 257112, 260683, 521366, 782049, 1042732, 1564098, 2085464, 2346147, 3128196, 4692294, 6256392, 9384588, 18769176]

約数ペア:

[(1, 18769176), (2, 9384588), (3, 6256392), (4, 4692294), (6, 3128196), (8, 2346147), (9, 2085464), (12, 1564098), (18, 1042732), (24, 782049), (36, 521366), (72, 260683), (73, 257112), (146, 128556), (219, 85704), (292, 64278), (438, 42852), (584, 32139), (657, 28568), (876, 21426), (1314, 14284), (1752, 10713), (2628, 7142), (3571, 5256)]