15298256

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1487}}^1$

素因数の和:2138

約数の個数: 20

約数和(自身を含む): 29706432

約数和(自身を除く): 14408176

約数列:

[1, 2, 4, 8, 16, 643, 1286, 1487, 2572, 2974, 5144, 5948, 10288, 11896, 23792, 956141, 1912282, 3824564, 7649128, 15298256]

約数ペア:

[(1, 15298256), (2, 7649128), (4, 3824564), (8, 1912282), (16, 956141), (643, 23792), (1286, 11896), (1487, 10288), (2572, 5948), (2974, 5144)]