15890342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35951}}^1$

素因数の和:35983

約数の個数: 16

約数和(自身を含む): 27179712

約数和(自身を除く): 11289370

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 35951, 71902, 467363, 611167, 934726, 1222334, 7945171, 15890342]

約数ペア:

[(1, 15890342), (2, 7945171), (13, 1222334), (17, 934726), (26, 611167), (34, 467363), (221, 71902), (442, 35951)]