11335160

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1129}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 25628400

約数和(自身を除く): 14293240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1129, 1255, 2008, 2258, 2510, 4516, 5020, 5645, 9032, 10040, 11290, 22580, 45160, 283379, 566758, 1133516, 1416895, 2267032, 2833790, 5667580, 11335160]

約数ペア:

[(1, 11335160), (2, 5667580), (4, 2833790), (5, 2267032), (8, 1416895), (10, 1133516), (20, 566758), (40, 283379), (251, 45160), (502, 22580), (1004, 11290), (1129, 10040), (1255, 9032), (2008, 5645), (2258, 5020), (2510, 4516)]