53591728

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24097}}^1$

素因数の和:24244

約数の個数: 20

約数和(自身を含む): 104585320

約数和(自身を除く): 50993592

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24097, 48194, 96388, 192776, 385552, 3349483, 6698966, 13397932, 26795864, 53591728]

約数ペア:

[(1, 53591728), (2, 26795864), (4, 13397932), (8, 6698966), (16, 3349483), (139, 385552), (278, 192776), (556, 96388), (1112, 48194), (2224, 24097)]