31379104

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23917}}^1$

素因数の和:23968

約数の個数: 24

約数和(自身を含む): 63287028

約数和(自身を除く): 31907924

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23917, 47834, 95668, 191336, 382672, 765344, 980597, 1961194, 3922388, 7844776, 15689552, 31379104]

約数ペア:

[(1, 31379104), (2, 15689552), (4, 7844776), (8, 3922388), (16, 1961194), (32, 980597), (41, 765344), (82, 382672), (164, 191336), (328, 95668), (656, 47834), (1312, 23917)]