16943052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 45384192

約数和(自身を除く): 28441140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 503, 802, 1006, 1203, 1509, 1604, 2012, 2406, 2807, 3018, 3521, 4812, 5614, 6036, 7042, 8421, 10563, 11228, 14084, 16842, 21126, 33684, 42252, 201703, 403406, 605109, 806812, 1210218, 1411921, 2420436, 2823842, 4235763, 5647684, 8471526, 16943052]

約数ペア:

[(1, 16943052), (2, 8471526), (3, 5647684), (4, 4235763), (6, 2823842), (7, 2420436), (12, 1411921), (14, 1210218), (21, 806812), (28, 605109), (42, 403406), (84, 201703), (401, 42252), (503, 33684), (802, 21126), (1006, 16842), (1203, 14084), (1509, 11228), (1604, 10563), (2012, 8421), (2406, 7042), (2807, 6036), (3018, 5614), (3521, 4812)]