28299266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{739}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 43636320

約数和(自身を除く): 15337054

約数列:

[1, 2, 41, 82, 467, 739, 934, 1478, 19147, 30299, 38294, 60598, 345113, 690226, 14149633, 28299266]

約数ペア:

[(1, 28299266), (2, 14149633), (41, 690226), (82, 345113), (467, 60598), (739, 38294), (934, 30299), (1478, 19147)]