25351278

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 53460000

約数和(自身を除く): 28108722

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 2749, 3074, 4611, 5498, 8247, 9222, 16494, 79721, 145697, 159442, 239163, 291394, 437091, 478326, 874182, 4225213, 8450426, 12675639, 25351278]

約数ペア:

[(1, 25351278), (2, 12675639), (3, 8450426), (6, 4225213), (29, 874182), (53, 478326), (58, 437091), (87, 291394), (106, 239163), (159, 159442), (174, 145697), (318, 79721), (1537, 16494), (2749, 9222), (3074, 8247), (4611, 5498)]