15317288838

素因数分解:

$2^1\times 3^3\times {\mathrm{983}}^1\times {\mathrm{288559}}^1$

素因数の和:289553

約数の個数: 32

約数和(自身を含む): 34073164800

約数和(自身を除く): 18755875962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 983, 1966, 2949, 5898, 8847, 17694, 26541, 53082, 288559, 577118, 865677, 1731354, 2597031, 5194062, 7791093, 15582186, 283653497, 567306994, 850960491, 1701920982, 2552881473, 5105762946, 7658644419, 15317288838]

約数ペア:

[(1, 15317288838), (2, 7658644419), (3, 5105762946), (6, 2552881473), (9, 1701920982), (18, 850960491), (27, 567306994), (54, 283653497), (983, 15582186), (1966, 7791093), (2949, 5194062), (5898, 2597031), (8847, 1731354), (17694, 865677), (26541, 577118), (53082, 288559)]