58997072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{216901}}^1$

素因数の和:216926

約数の個数: 20

約数和(自身を含む): 121031316

約数和(自身を除く): 62034244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 216901, 433802, 867604, 1735208, 3470416, 3687317, 7374634, 14749268, 29498536, 58997072]

約数ペア:

[(1, 58997072), (2, 29498536), (4, 14749268), (8, 7374634), (16, 3687317), (17, 3470416), (34, 1735208), (68, 867604), (136, 433802), (272, 216901)]