14850760

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 33667200

約数和(自身を除く): 18816440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2671, 2780, 5342, 5560, 10684, 13355, 21368, 26710, 53420, 106840, 371269, 742538, 1485076, 1856345, 2970152, 3712690, 7425380, 14850760]

約数ペア:

[(1, 14850760), (2, 7425380), (4, 3712690), (5, 2970152), (8, 1856345), (10, 1485076), (20, 742538), (40, 371269), (139, 106840), (278, 53420), (556, 26710), (695, 21368), (1112, 13355), (1390, 10684), (2671, 5560), (2780, 5342)]