26404664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23081}}^1$

素因数の和:23111

約数の個数: 32

約数和(自身を含む): 58166640

約数和(自身を除く): 31761976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 23081, 46162, 92324, 184648, 253891, 300053, 507782, 600106, 1015564, 1200212, 2031128, 2400424, 3300583, 6601166, 13202332, 26404664]

約数ペア:

[(1, 26404664), (2, 13202332), (4, 6601166), (8, 3300583), (11, 2400424), (13, 2031128), (22, 1200212), (26, 1015564), (44, 600106), (52, 507782), (88, 300053), (104, 253891), (143, 184648), (286, 92324), (572, 46162), (1144, 23081)]