25625838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1213}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 58738176

約数和(自身を除く): 33112338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1213, 1509, 2426, 3018, 3521, 3639, 7042, 7278, 8491, 10563, 16982, 21126, 25473, 50946, 610139, 1220278, 1830417, 3660834, 4270973, 8541946, 12812919, 25625838]

約数ペア:

[(1, 25625838), (2, 12812919), (3, 8541946), (6, 4270973), (7, 3660834), (14, 1830417), (21, 1220278), (42, 610139), (503, 50946), (1006, 25473), (1213, 21126), (1509, 16982), (2426, 10563), (3018, 8491), (3521, 7278), (3639, 7042)]