18699264

素因数分解:

$2^{10}\times 3^2\times {\mathrm{2029}}^1$

素因数の和:2055

約数の個数: 66

約数和(自身を含む): 54020330

約数和(自身を除く): 35321066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2029, 2304, 3072, 4058, 4608, 6087, 8116, 9216, 12174, 16232, 18261, 24348, 32464, 36522, 48696, 64928, 73044, 97392, 129856, 146088, 194784, 259712, 292176, 389568, 519424, 584352, 779136, 1038848, 1168704, 1558272, 2077696, 2337408, 3116544, 4674816, 6233088, 9349632, 18699264]

約数ペア:

[(1, 18699264), (2, 9349632), (3, 6233088), (4, 4674816), (6, 3116544), (8, 2337408), (9, 2077696), (12, 1558272), (16, 1168704), (18, 1038848), (24, 779136), (32, 584352), (36, 519424), (48, 389568), (64, 292176), (72, 259712), (96, 194784), (128, 146088), (144, 129856), (192, 97392), (256, 73044), (288, 64928), (384, 48696), (512, 36522), (576, 32464), (768, 24348), (1024, 18261), (1152, 16232), (1536, 12174), (2029, 9216), (2304, 8116), (3072, 6087), (4058, 4608)]