29827408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{143401}}^1$

素因数の和:143422

約数の個数: 20

約数和(自身を含む): 62236468

約数和(自身を除く): 32409060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 143401, 286802, 573604, 1147208, 1864213, 2294416, 3728426, 7456852, 14913704, 29827408]

約数ペア:

[(1, 29827408), (2, 14913704), (4, 7456852), (8, 3728426), (13, 2294416), (16, 1864213), (26, 1147208), (52, 573604), (104, 286802), (208, 143401)]