16179156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21401}}^1$

素因数の和:21421

約数の個数: 48

約数和(自身を含む): 47940480

約数和(自身を除く): 31761324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21401, 42802, 64203, 85604, 128406, 149807, 192609, 256812, 299614, 385218, 449421, 577827, 599228, 770436, 898842, 1155654, 1348263, 1797684, 2311308, 2696526, 4044789, 5393052, 8089578, 16179156]

約数ペア:

[(1, 16179156), (2, 8089578), (3, 5393052), (4, 4044789), (6, 2696526), (7, 2311308), (9, 1797684), (12, 1348263), (14, 1155654), (18, 898842), (21, 770436), (27, 599228), (28, 577827), (36, 449421), (42, 385218), (54, 299614), (63, 256812), (84, 192609), (108, 149807), (126, 128406), (189, 85604), (252, 64203), (378, 42802), (756, 21401)]