14726420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43313}}^1$

素因数の和:43339

約数の個数: 24

約数和(自身を含む): 32745384

約数和(自身を除く): 18018964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 43313, 86626, 173252, 216565, 433130, 736321, 866260, 1472642, 2945284, 3681605, 7363210, 14726420]

約数ペア:

[(1, 14726420), (2, 7363210), (4, 3681605), (5, 2945284), (10, 1472642), (17, 866260), (20, 736321), (34, 433130), (68, 216565), (85, 173252), (170, 86626), (340, 43313)]