16458768

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1277

約数の個数: 80

約数和(自身を含む): 48806400

約数和(自身を除く): 32347632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1229, 1488, 1674, 2232, 2458, 3348, 3687, 4464, 4916, 6696, 7374, 9832, 11061, 13392, 14748, 19664, 22122, 29496, 33183, 38099, 44244, 58992, 66366, 76198, 88488, 114297, 132732, 152396, 176976, 228594, 265464, 304792, 342891, 457188, 530928, 609584, 685782, 914376, 1028673, 1371564, 1828752, 2057346, 2743128, 4114692, 5486256, 8229384, 16458768]

約数ペア:

[(1, 16458768), (2, 8229384), (3, 5486256), (4, 4114692), (6, 2743128), (8, 2057346), (9, 1828752), (12, 1371564), (16, 1028673), (18, 914376), (24, 685782), (27, 609584), (31, 530928), (36, 457188), (48, 342891), (54, 304792), (62, 265464), (72, 228594), (93, 176976), (108, 152396), (124, 132732), (144, 114297), (186, 88488), (216, 76198), (248, 66366), (279, 58992), (372, 44244), (432, 38099), (496, 33183), (558, 29496), (744, 22122), (837, 19664), (1116, 14748), (1229, 13392), (1488, 11061), (1674, 9832), (2232, 7374), (2458, 6696), (3348, 4916), (3687, 4464)]