16831235

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 20671200

約数和(自身を除く): 3839965

約数列:

[1, 5, 89, 109, 347, 445, 545, 1735, 9701, 30883, 37823, 48505, 154415, 189115, 3366247, 16831235]

約数ペア:

[(1, 16831235), (5, 3366247), (89, 189115), (109, 154415), (347, 48505), (445, 37823), (545, 30883), (1735, 9701)]