55353296

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{3491}}^1$

素因数の和:4490

約数の個数: 20

約数和(自身を含む): 107385984

約数和(自身を除く): 52032688

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3491, 3964, 6982, 7928, 13964, 15856, 27928, 55856, 3459581, 6919162, 13838324, 27676648, 55353296]

約数ペア:

[(1, 55353296), (2, 27676648), (4, 13838324), (8, 6919162), (16, 3459581), (991, 55856), (1982, 27928), (3491, 15856), (3964, 13964), (6982, 7928)]