275408096

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{20443}}^1$

素因数の和:20874

約数の個数: 24

約数和(自身を含む): 543524184

約数和(自身を除く): 268116088

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 6736, 13472, 20443, 40886, 81772, 163544, 327088, 654176, 8606503, 17213006, 34426012, 68852024, 137704048, 275408096]

約数ペア:

[(1, 275408096), (2, 137704048), (4, 68852024), (8, 34426012), (16, 17213006), (32, 8606503), (421, 654176), (842, 327088), (1684, 163544), (3368, 81772), (6736, 40886), (13472, 20443)]