16953283788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1238189}}^1$

素因数の和:1238366

約数の個数: 48

約数和(自身を含む): 45486147840

約数和(自身を除く): 28532864052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 1238189, 2476378, 3714567, 4952756, 7429134, 8667323, 14858268, 17334646, 26001969, 34669292, 52003938, 104007876, 201824807, 403649614, 605474421, 807299228, 1210948842, 1412773649, 2421897684, 2825547298, 4238320947, 5651094596, 8476641894, 16953283788]

約数ペア:

[(1, 16953283788), (2, 8476641894), (3, 5651094596), (4, 4238320947), (6, 2825547298), (7, 2421897684), (12, 1412773649), (14, 1210948842), (21, 807299228), (28, 605474421), (42, 403649614), (84, 201824807), (163, 104007876), (326, 52003938), (489, 34669292), (652, 26001969), (978, 17334646), (1141, 14858268), (1956, 8667323), (2282, 7429134), (3423, 4952756), (4564, 3714567), (6846, 2476378), (13692, 1238189)]