15556960

素因数分解:

$2^5\times 5^1\times {\mathrm{97231}}^1$

素因数の和:97246

約数の個数: 24

約数和(自身を含む): 36753696

約数和(自身を除く): 21196736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 97231, 194462, 388924, 486155, 777848, 972310, 1555696, 1944620, 3111392, 3889240, 7778480, 15556960]

約数ペア:

[(1, 15556960), (2, 7778480), (4, 3889240), (5, 3111392), (8, 1944620), (10, 1555696), (16, 972310), (20, 777848), (32, 486155), (40, 388924), (80, 194462), (160, 97231)]