28934399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 32169984

約数和(自身を除く): 3235585

約数列:

[1, 13, 43, 191, 271, 559, 2483, 3523, 8213, 11653, 51761, 106769, 151489, 672893, 2225723, 28934399]

約数ペア:

[(1, 28934399), (13, 2225723), (43, 672893), (191, 151489), (271, 106769), (559, 51761), (2483, 11653), (3523, 8213)]