25979724

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 67667040

約数和(自身を除く): 41687316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 821, 879, 1172, 1642, 1758, 2463, 2637, 3284, 3516, 4926, 5274, 7389, 7911, 9852, 10548, 14778, 15822, 22167, 29556, 31644, 44334, 88668, 240553, 481106, 721659, 962212, 1443318, 2164977, 2886636, 4329954, 6494931, 8659908, 12989862, 25979724]

約数ペア:

[(1, 25979724), (2, 12989862), (3, 8659908), (4, 6494931), (6, 4329954), (9, 2886636), (12, 2164977), (18, 1443318), (27, 962212), (36, 721659), (54, 481106), (108, 240553), (293, 88668), (586, 44334), (821, 31644), (879, 29556), (1172, 22167), (1642, 15822), (1758, 14778), (2463, 10548), (2637, 9852), (3284, 7911), (3516, 7389), (4926, 5274)]