16688369

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 18021120

約数和(自身を除く): 1332751

約数列:

[1, 29, 37, 103, 151, 1073, 2987, 3811, 4379, 5587, 15553, 110519, 162023, 451037, 575461, 16688369]

約数ペア:

[(1, 16688369), (29, 575461), (37, 451037), (103, 162023), (151, 110519), (1073, 15553), (2987, 5587), (3811, 4379)]