15311264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{25183}}^1$

素因数の和:25212

約数の個数: 24

約数和(自身を含む): 31731840

約数和(自身を除く): 16420576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 25183, 50366, 100732, 201464, 402928, 478477, 805856, 956954, 1913908, 3827816, 7655632, 15311264]

約数ペア:

[(1, 15311264), (2, 7655632), (4, 3827816), (8, 1913908), (16, 956954), (19, 805856), (32, 478477), (38, 402928), (76, 201464), (152, 100732), (304, 50366), (608, 25183)]