14572760

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2621}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 33037200

約数和(自身を除く): 18464440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2621, 2780, 5242, 5560, 10484, 13105, 20968, 26210, 52420, 104840, 364319, 728638, 1457276, 1821595, 2914552, 3643190, 7286380, 14572760]

約数ペア:

[(1, 14572760), (2, 7286380), (4, 3643190), (5, 2914552), (8, 1821595), (10, 1457276), (20, 728638), (40, 364319), (139, 104840), (278, 52420), (556, 26210), (695, 20968), (1112, 13105), (1390, 10484), (2621, 5560), (2780, 5242)]