11420056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 22880880

約数和(自身を除く): 11460824

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 641, 1048, 1282, 2227, 2564, 4454, 5128, 8908, 10897, 17816, 21794, 43588, 83971, 87176, 167942, 335884, 671768, 1427507, 2855014, 5710028, 11420056]

約数ペア:

[(1, 11420056), (2, 5710028), (4, 2855014), (8, 1427507), (17, 671768), (34, 335884), (68, 167942), (131, 87176), (136, 83971), (262, 43588), (524, 21794), (641, 17816), (1048, 10897), (1282, 8908), (2227, 5128), (2564, 4454)]