19422398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{773}}^1$

素因数の和:1531

約数の個数: 16

約数和(自身を含む): 30929040

約数和(自身を除く): 11506642

約数列:

[1, 2, 17, 34, 739, 773, 1478, 1546, 12563, 13141, 25126, 26282, 571247, 1142494, 9711199, 19422398]

約数ペア:

[(1, 19422398), (2, 9711199), (17, 1142494), (34, 571247), (739, 26282), (773, 25126), (1478, 13141), (1546, 12563)]