17775368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2637

約数の個数: 32

約数和(自身を含む): 36442560

約数和(自身を除く): 18667192

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2551, 3484, 5102, 6968, 10204, 20408, 33163, 66326, 132652, 170917, 265304, 341834, 683668, 1367336, 2221921, 4443842, 8887684, 17775368]

約数ペア:

[(1, 17775368), (2, 8887684), (4, 4443842), (8, 2221921), (13, 1367336), (26, 683668), (52, 341834), (67, 265304), (104, 170917), (134, 132652), (268, 66326), (536, 33163), (871, 20408), (1742, 10204), (2551, 6968), (3484, 5102)]