16078716

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^3$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 42487200

約数和(自身を除く): 26408484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2809, 2862, 5618, 5724, 8427, 11236, 16854, 25281, 33708, 50562, 75843, 101124, 148877, 151686, 297754, 303372, 446631, 595508, 893262, 1339893, 1786524, 2679786, 4019679, 5359572, 8039358, 16078716]

約数ペア:

[(1, 16078716), (2, 8039358), (3, 5359572), (4, 4019679), (6, 2679786), (9, 1786524), (12, 1339893), (18, 893262), (27, 595508), (36, 446631), (53, 303372), (54, 297754), (106, 151686), (108, 148877), (159, 101124), (212, 75843), (318, 50562), (477, 33708), (636, 25281), (954, 16854), (1431, 11236), (1908, 8427), (2809, 5724), (2862, 5618)]