27742008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1$

素因数の和:4516

約数の個数: 64

約数和(自身を含む): 81423360

約数和(自身を除く): 53681352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 4463, 6216, 8926, 13389, 17852, 26778, 31241, 35704, 53556, 62482, 93723, 107112, 124964, 165131, 187446, 249928, 330262, 374892, 495393, 660524, 749784, 990786, 1155917, 1321048, 1981572, 2311834, 3467751, 3963144, 4623668, 6935502, 9247336, 13871004, 27742008]

約数ペア:

[(1, 27742008), (2, 13871004), (3, 9247336), (4, 6935502), (6, 4623668), (7, 3963144), (8, 3467751), (12, 2311834), (14, 1981572), (21, 1321048), (24, 1155917), (28, 990786), (37, 749784), (42, 660524), (56, 495393), (74, 374892), (84, 330262), (111, 249928), (148, 187446), (168, 165131), (222, 124964), (259, 107112), (296, 93723), (444, 62482), (518, 53556), (777, 35704), (888, 31241), (1036, 26778), (1554, 17852), (2072, 13389), (3108, 8926), (4463, 6216)]