17449090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21023}}^1$

素因数の和:21113

約数の個数: 16

約数和(自身を含む): 31788288

約数和(自身を除く): 14339198

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 21023, 42046, 105115, 210230, 1744909, 3489818, 8724545, 17449090]

約数ペア:

[(1, 17449090), (2, 8724545), (5, 3489818), (10, 1744909), (83, 210230), (166, 105115), (415, 42046), (830, 21023)]