28348182

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{3967}}^1$

素因数の和:4372

約数の個数: 24

約数和(自身を含む): 61591296

約数和(自身を除く): 33243114

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 3967, 7146, 7934, 11901, 23802, 35703, 71406, 1574899, 3149798, 4724697, 9449394, 14174091, 28348182]

約数ペア:

[(1, 28348182), (2, 14174091), (3, 9449394), (6, 4724697), (9, 3149798), (18, 1574899), (397, 71406), (794, 35703), (1191, 23802), (2382, 11901), (3573, 7934), (3967, 7146)]