28372002

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 58420032

約数和(自身を除く): 30048030

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 277, 397, 554, 794, 831, 1191, 1662, 2382, 11911, 17071, 23822, 34142, 35733, 51213, 71466, 102426, 109969, 219938, 329907, 659814, 4728667, 9457334, 14186001, 28372002]

約数ペア:

[(1, 28372002), (2, 14186001), (3, 9457334), (6, 4728667), (43, 659814), (86, 329907), (129, 219938), (258, 109969), (277, 102426), (397, 71466), (554, 51213), (794, 35733), (831, 34142), (1191, 23822), (1662, 17071), (2382, 11911)]