15486816

素因数分解:

$2^5\times 3^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 40857264

約数和(自身を除く): 25370448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 353, 457, 706, 914, 1059, 1371, 1412, 1828, 2118, 2742, 2824, 3656, 4236, 5484, 5648, 7312, 8472, 10968, 11296, 14624, 16944, 21936, 33888, 43872, 161321, 322642, 483963, 645284, 967926, 1290568, 1935852, 2581136, 3871704, 5162272, 7743408, 15486816]

約数ペア:

[(1, 15486816), (2, 7743408), (3, 5162272), (4, 3871704), (6, 2581136), (8, 1935852), (12, 1290568), (16, 967926), (24, 645284), (32, 483963), (48, 322642), (96, 161321), (353, 43872), (457, 33888), (706, 21936), (914, 16944), (1059, 14624), (1371, 11296), (1412, 10968), (1828, 8472), (2118, 7312), (2742, 5648), (2824, 5484), (3656, 4236)]