16945002

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13259}}^1$

素因数の和:13338

約数の個数: 24

約数和(自身を含む): 37234080

約数和(自身を除く): 20289078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 13259, 26518, 39777, 79554, 119331, 238662, 941389, 1882778, 2824167, 5648334, 8472501, 16945002]

約数ペア:

[(1, 16945002), (2, 8472501), (3, 5648334), (6, 2824167), (9, 1882778), (18, 941389), (71, 238662), (142, 119331), (213, 79554), (426, 39777), (639, 26518), (1278, 13259)]