26281112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22973}}^1$

素因数の和:23003

約数の個数: 32

約数和(自身を含む): 57894480

約数和(自身を除く): 31613368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 22973, 45946, 91892, 183784, 252703, 298649, 505406, 597298, 1010812, 1194596, 2021624, 2389192, 3285139, 6570278, 13140556, 26281112]

約数ペア:

[(1, 26281112), (2, 13140556), (4, 6570278), (8, 3285139), (11, 2389192), (13, 2021624), (22, 1194596), (26, 1010812), (44, 597298), (52, 505406), (88, 298649), (104, 252703), (143, 183784), (286, 91892), (572, 45946), (1144, 22973)]