16457688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5861}}^1$

素因数の和:5889

約数の個数: 64

約数和(自身を含む): 49240800

約数和(自身を除く): 32783112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 5861, 11722, 17583, 23444, 35166, 46888, 52749, 70332, 76193, 105498, 140664, 152386, 158247, 210996, 228579, 304772, 316494, 421992, 457158, 609544, 632988, 685737, 914316, 1265976, 1371474, 1828632, 2057211, 2742948, 4114422, 5485896, 8228844, 16457688]

約数ペア:

[(1, 16457688), (2, 8228844), (3, 5485896), (4, 4114422), (6, 2742948), (8, 2057211), (9, 1828632), (12, 1371474), (13, 1265976), (18, 914316), (24, 685737), (26, 632988), (27, 609544), (36, 457158), (39, 421992), (52, 316494), (54, 304772), (72, 228579), (78, 210996), (104, 158247), (108, 152386), (117, 140664), (156, 105498), (216, 76193), (234, 70332), (312, 52749), (351, 46888), (468, 35166), (702, 23444), (936, 17583), (1404, 11722), (2808, 5861)]