16240482

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6491}}^1$

素因数の和:6638

約数の個数: 24

約数和(自身を含む): 35446320

約数和(自身を除く): 19205838

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6491, 12982, 19473, 38946, 58419, 116838, 902249, 1804498, 2706747, 5413494, 8120241, 16240482]

約数ペア:

[(1, 16240482), (2, 8120241), (3, 5413494), (6, 2706747), (9, 1804498), (18, 902249), (139, 116838), (278, 58419), (417, 38946), (834, 19473), (1251, 12982), (2502, 6491)]