28653670072

素因数分解:

$2^3\times {\mathrm{9629}}^1\times {\mathrm{371971}}^1$

素因数の和:381606

約数の個数: 16

約数和(自身を含む): 53731355400

約数和(自身を除く): 25077685328

約数列:

[1, 2, 4, 8, 9629, 19258, 38516, 77032, 371971, 743942, 1487884, 2975768, 3581708759, 7163417518, 14326835036, 28653670072]

約数ペア:

[(1, 28653670072), (2, 14326835036), (4, 7163417518), (8, 3581708759), (9629, 2975768), (19258, 1487884), (38516, 743942), (77032, 371971)]