87381152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{143719}}^1$

素因数の和:143748

約数の個数: 24

約数和(自身を含む): 181087200

約数和(自身を除く): 93706048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 143719, 287438, 574876, 1149752, 2299504, 2730661, 4599008, 5461322, 10922644, 21845288, 43690576, 87381152]

約数ペア:

[(1, 87381152), (2, 43690576), (4, 21845288), (8, 10922644), (16, 5461322), (19, 4599008), (32, 2730661), (38, 2299504), (76, 1149752), (152, 574876), (304, 287438), (608, 143719)]