26976664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23581}}^1$

素因数の和:23611

約数の個数: 32

約数和(自身を含む): 59426640

約数和(自身を除く): 32449976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 23581, 47162, 94324, 188648, 259391, 306553, 518782, 613106, 1037564, 1226212, 2075128, 2452424, 3372083, 6744166, 13488332, 26976664]

約数ペア:

[(1, 26976664), (2, 13488332), (4, 6744166), (8, 3372083), (11, 2452424), (13, 2075128), (22, 1226212), (26, 1037564), (44, 613106), (52, 518782), (88, 306553), (104, 259391), (143, 188648), (286, 94324), (572, 47162), (1144, 23581)]