15690838842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{124530467}}^1$

素因数の和:124530482

約数の個数: 24

約数和(自身を含む): 38853506016

約数和(自身を除く): 23162667174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 124530467, 249060934, 373591401, 747182802, 871713269, 1120774203, 1743426538, 2241548406, 2615139807, 5230279614, 7845419421, 15690838842]

約数ペア:

[(1, 15690838842), (2, 7845419421), (3, 5230279614), (6, 2615139807), (7, 2241548406), (9, 1743426538), (14, 1120774203), (18, 871713269), (21, 747182802), (42, 373591401), (63, 249060934), (126, 124530467)]