16397894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5527

約数の個数: 16

約数和(自身を含む): 26341200

約数和(自身を除く): 9943306

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 5419, 10838, 92123, 184246, 482291, 964582, 8198947, 16397894]

約数ペア:

[(1, 16397894), (2, 8198947), (17, 964582), (34, 482291), (89, 184246), (178, 92123), (1513, 10838), (3026, 5419)]