28819138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6203}}^1$

素因数の和:6329

約数の個数: 16

約数和(自身を含む): 45562176

約数和(自身を除く): 16743038

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 6203, 12406, 142669, 285338, 626503, 1253006, 14409569, 28819138]

約数ペア:

[(1, 28819138), (2, 14409569), (23, 1253006), (46, 626503), (101, 285338), (202, 142669), (2323, 12406), (4646, 6203)]