14880424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 15359576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 719, 796, 1438, 1592, 2587, 2876, 5174, 5752, 9347, 10348, 18694, 20696, 37388, 74776, 143081, 286162, 572324, 1144648, 1860053, 3720106, 7440212, 14880424]

約数ペア:

[(1, 14880424), (2, 7440212), (4, 3720106), (8, 1860053), (13, 1144648), (26, 572324), (52, 286162), (104, 143081), (199, 74776), (398, 37388), (719, 20696), (796, 18694), (1438, 10348), (1592, 9347), (2587, 5752), (2876, 5174)]