54174376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{398341}}^1$

素因数の和:398364

約数の個数: 16

約数和(自身を含む): 107552340

約数和(自身を除く): 53377964

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 398341, 796682, 1593364, 3186728, 6771797, 13543594, 27087188, 54174376]

約数ペア:

[(1, 54174376), (2, 27087188), (4, 13543594), (8, 6771797), (17, 3186728), (34, 1593364), (68, 796682), (136, 398341)]