31992138

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1523}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 71323200

約数和(自身を除く): 39331062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 778, 1167, 1523, 2334, 3046, 3501, 4569, 7002, 9138, 10503, 13707, 21006, 27414, 41121, 82242, 592447, 1184894, 1777341, 3554682, 5332023, 10664046, 15996069, 31992138]

約数ペア:

[(1, 31992138), (2, 15996069), (3, 10664046), (6, 5332023), (9, 3554682), (18, 1777341), (27, 1184894), (54, 592447), (389, 82242), (778, 41121), (1167, 27414), (1523, 21006), (2334, 13707), (3046, 10503), (3501, 9138), (4569, 7002)]