16985052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{7489}}^1$

素因数の和:7512

約数の個数: 60

約数和(自身を含む): 50752240

約数和(自身を除く): 33767188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 7489, 14978, 22467, 29956, 44934, 52423, 67401, 89868, 104846, 134802, 157269, 202203, 209692, 269604, 314538, 404406, 471807, 606609, 629076, 808812, 943614, 1213218, 1415421, 1887228, 2426436, 2830842, 4246263, 5661684, 8492526, 16985052]

約数ペア:

[(1, 16985052), (2, 8492526), (3, 5661684), (4, 4246263), (6, 2830842), (7, 2426436), (9, 1887228), (12, 1415421), (14, 1213218), (18, 943614), (21, 808812), (27, 629076), (28, 606609), (36, 471807), (42, 404406), (54, 314538), (63, 269604), (81, 209692), (84, 202203), (108, 157269), (126, 134802), (162, 104846), (189, 89868), (252, 67401), (324, 52423), (378, 44934), (567, 29956), (756, 22467), (1134, 14978), (2268, 7489)]