14038760

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1249}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 31725000

約数和(自身を除く): 17686240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1249, 1405, 2248, 2498, 2810, 4996, 5620, 6245, 9992, 11240, 12490, 24980, 49960, 350969, 701938, 1403876, 1754845, 2807752, 3509690, 7019380, 14038760]

約数ペア:

[(1, 14038760), (2, 7019380), (4, 3509690), (5, 2807752), (8, 1754845), (10, 1403876), (20, 701938), (40, 350969), (281, 49960), (562, 24980), (1124, 12490), (1249, 11240), (1405, 9992), (2248, 6245), (2498, 5620), (2810, 4996)]