16261992

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 45792000

約数和(自身を除く): 29530008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 953, 1422, 1896, 1906, 2133, 2844, 2859, 3812, 4266, 5688, 5718, 7624, 8532, 8577, 11436, 17064, 17154, 22872, 25731, 34308, 51462, 68616, 75287, 102924, 150574, 205848, 225861, 301148, 451722, 602296, 677583, 903444, 1355166, 1806888, 2032749, 2710332, 4065498, 5420664, 8130996, 16261992]

約数ペア:

[(1, 16261992), (2, 8130996), (3, 5420664), (4, 4065498), (6, 2710332), (8, 2032749), (9, 1806888), (12, 1355166), (18, 903444), (24, 677583), (27, 602296), (36, 451722), (54, 301148), (72, 225861), (79, 205848), (108, 150574), (158, 102924), (216, 75287), (237, 68616), (316, 51462), (474, 34308), (632, 25731), (711, 22872), (948, 17154), (953, 17064), (1422, 11436), (1896, 8577), (1906, 8532), (2133, 7624), (2844, 5718), (2859, 5688), (3812, 4266)]