15693872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 31806000

約数和(自身を除く): 16112128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 227, 232, 298, 454, 464, 596, 908, 1192, 1816, 2384, 3632, 4321, 6583, 8642, 13166, 17284, 26332, 33823, 34568, 52664, 67646, 69136, 105328, 135292, 270584, 541168, 980867, 1961734, 3923468, 7846936, 15693872]

約数ペア:

[(1, 15693872), (2, 7846936), (4, 3923468), (8, 1961734), (16, 980867), (29, 541168), (58, 270584), (116, 135292), (149, 105328), (227, 69136), (232, 67646), (298, 52664), (454, 34568), (464, 33823), (596, 26332), (908, 17284), (1192, 13166), (1816, 8642), (2384, 6583), (3632, 4321)]