31266272

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{23831}}^1$

素因数の和:23882

約数の個数: 24

約数和(自身を含む): 63059472

約数和(自身を除く): 31793200

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 23831, 47662, 95324, 190648, 381296, 762592, 977071, 1954142, 3908284, 7816568, 15633136, 31266272]

約数ペア:

[(1, 31266272), (2, 15633136), (4, 7816568), (8, 3908284), (16, 1954142), (32, 977071), (41, 762592), (82, 381296), (164, 190648), (328, 95324), (656, 47662), (1312, 23831)]