26461864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23131}}^1$

素因数の和:23161

約数の個数: 32

約数和(自身を含む): 58292640

約数和(自身を除く): 31830776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 23131, 46262, 92524, 185048, 254441, 300703, 508882, 601406, 1017764, 1202812, 2035528, 2405624, 3307733, 6615466, 13230932, 26461864]

約数ペア:

[(1, 26461864), (2, 13230932), (4, 6615466), (8, 3307733), (11, 2405624), (13, 2035528), (22, 1202812), (26, 1017764), (44, 601406), (52, 508882), (88, 300703), (104, 254441), (143, 185048), (286, 92524), (572, 46262), (1144, 23131)]