28328506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4937}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 45034560

約数和(自身を除く): 16706054

約数列:

[1, 2, 19, 38, 151, 302, 2869, 4937, 5738, 9874, 93803, 187606, 745487, 1490974, 14164253, 28328506]

約数ペア:

[(1, 28328506), (2, 14164253), (19, 1490974), (38, 745487), (151, 187606), (302, 93803), (2869, 9874), (4937, 5738)]