28642388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2287}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 52276224

約数和(自身を除く): 23633836

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 2287, 3131, 4574, 6262, 9148, 12524, 70897, 141794, 230987, 283588, 461974, 923948, 7160597, 14321194, 28642388]

約数ペア:

[(1, 28642388), (2, 14321194), (4, 7160597), (31, 923948), (62, 461974), (101, 283588), (124, 230987), (202, 141794), (404, 70897), (2287, 12524), (3131, 9148), (4574, 6262)]