15391072

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{11731}}^1$

素因数の和:11782

約数の個数: 24

約数和(自身を含む): 31042872

約数和(自身を除く): 15651800

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 11731, 23462, 46924, 93848, 187696, 375392, 480971, 961942, 1923884, 3847768, 7695536, 15391072]

約数ペア:

[(1, 15391072), (2, 7695536), (4, 3847768), (8, 1923884), (16, 961942), (32, 480971), (41, 375392), (82, 187696), (164, 93848), (328, 46924), (656, 23462), (1312, 11731)]