28652230

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7481}}^1$

素因数の和:7871

約数の個数: 16

約数和(自身を含む): 51715584

約数和(自身を除く): 23063354

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 7481, 14962, 37405, 74810, 2865223, 5730446, 14326115, 28652230]

約数ペア:

[(1, 28652230), (2, 14326115), (5, 5730446), (10, 2865223), (383, 74810), (766, 37405), (1915, 14962), (3830, 7481)]