26678150

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4073}}^1$

素因数の和:4216

約数の個数: 24

約数和(自身を含む): 50012424

約数和(自身を除く): 23334274

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 4073, 6550, 8146, 20365, 40730, 101825, 203650, 533563, 1067126, 2667815, 5335630, 13339075, 26678150]

約数ペア:

[(1, 26678150), (2, 13339075), (5, 5335630), (10, 2667815), (25, 1067126), (50, 533563), (131, 203650), (262, 101825), (655, 40730), (1310, 20365), (3275, 8146), (4073, 6550)]