29515888

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{42901}}^1$

素因数の和:42952

約数の個数: 20

約数和(自身を含む): 58518328

約数和(自身を除く): 29002440

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 42901, 85802, 171604, 343208, 686416, 1844743, 3689486, 7378972, 14757944, 29515888]

約数ペア:

[(1, 29515888), (2, 14757944), (4, 7378972), (8, 3689486), (16, 1844743), (43, 686416), (86, 343208), (172, 171604), (344, 85802), (688, 42901)]