104175376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{210031}}^1$

素因数の和:210070

約数の個数: 20

約数和(自身を含む): 208351744

約数和(自身を除く): 104176368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 210031, 420062, 840124, 1680248, 3360496, 6510961, 13021922, 26043844, 52087688, 104175376]

約数ペア:

[(1, 104175376), (2, 52087688), (4, 26043844), (8, 13021922), (16, 6510961), (31, 3360496), (62, 1680248), (124, 840124), (248, 420062), (496, 210031)]