973712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 1986480

約数和(自身を除く): 1012768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3203, 6406, 12812, 25624, 51248, 60857, 121714, 243428, 486856, 973712]

約数ペア:

[(1, 973712), (2, 486856), (4, 243428), (8, 121714), (16, 60857), (19, 51248), (38, 25624), (76, 12812), (152, 6406), (304, 3203)]