16406256

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6449}}^1$

素因数の和:6513

約数の個数: 40

約数和(自身を含む): 43189200

約数和(自身を除く): 26782944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 6449, 12898, 19347, 25796, 38694, 51592, 77388, 103184, 154776, 309552, 341797, 683594, 1025391, 1367188, 2050782, 2734376, 4101564, 5468752, 8203128, 16406256]

約数ペア:

[(1, 16406256), (2, 8203128), (3, 5468752), (4, 4101564), (6, 2734376), (8, 2050782), (12, 1367188), (16, 1025391), (24, 683594), (48, 341797), (53, 309552), (106, 154776), (159, 103184), (212, 77388), (318, 51592), (424, 38694), (636, 25796), (848, 19347), (1272, 12898), (2544, 6449)]