16395050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 35206080

約数和(自身を除く): 18811030

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 139, 175, 278, 337, 350, 674, 695, 973, 1390, 1685, 1946, 2359, 3370, 3475, 4718, 4865, 6950, 8425, 9730, 11795, 16850, 23590, 24325, 46843, 48650, 58975, 93686, 117950, 234215, 327901, 468430, 655802, 1171075, 1639505, 2342150, 3279010, 8197525, 16395050]

約数ペア:

[(1, 16395050), (2, 8197525), (5, 3279010), (7, 2342150), (10, 1639505), (14, 1171075), (25, 655802), (35, 468430), (50, 327901), (70, 234215), (139, 117950), (175, 93686), (278, 58975), (337, 48650), (350, 46843), (674, 24325), (695, 23590), (973, 16850), (1390, 11795), (1685, 9730), (1946, 8425), (2359, 6950), (3370, 4865), (3475, 4718)]