15706436452

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{72073}}^1$

素因数の和:72308

約数の個数: 48

約数和(自身を含む): 32321441152

約数和(自身を除く): 16615004700

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 181, 301, 362, 602, 724, 1204, 1267, 2534, 5068, 7783, 15566, 31132, 54481, 72073, 108962, 144146, 217924, 288292, 504511, 1009022, 2018044, 3099139, 6198278, 12396556, 13045213, 21693973, 26090426, 43387946, 52180852, 86775892, 91316491, 182632982, 365265964, 560944159, 1121888318, 2243776636, 3926609113, 7853218226, 15706436452]

約数ペア:

[(1, 15706436452), (2, 7853218226), (4, 3926609113), (7, 2243776636), (14, 1121888318), (28, 560944159), (43, 365265964), (86, 182632982), (172, 91316491), (181, 86775892), (301, 52180852), (362, 43387946), (602, 26090426), (724, 21693973), (1204, 13045213), (1267, 12396556), (2534, 6198278), (5068, 3099139), (7783, 2018044), (15566, 1009022), (31132, 504511), (54481, 288292), (72073, 217924), (108962, 144146)]