14592440

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4099}}^1$

素因数の和:4199

約数の個数: 32

約数和(自身を含む): 33210000

約数和(自身を除く): 18617560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 4099, 8198, 16396, 20495, 32792, 40990, 81980, 163960, 364811, 729622, 1459244, 1824055, 2918488, 3648110, 7296220, 14592440]

約数ペア:

[(1, 14592440), (2, 7296220), (4, 3648110), (5, 2918488), (8, 1824055), (10, 1459244), (20, 729622), (40, 364811), (89, 163960), (178, 81980), (356, 40990), (445, 32792), (712, 20495), (890, 16396), (1780, 8198), (3560, 4099)]