16378735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 20925216

約数和(自身を除く): 4546481

約数列:

[1, 5, 17, 85, 233, 827, 1165, 3961, 4135, 14059, 19805, 70295, 192691, 963455, 3275747, 16378735]

約数ペア:

[(1, 16378735), (5, 3275747), (17, 963455), (85, 192691), (233, 70295), (827, 19805), (1165, 14059), (3961, 4135)]