26584228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 53665920

約数和(自身を除く): 27081692

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 218, 241, 253, 436, 482, 506, 964, 1012, 1199, 2398, 2507, 2651, 4796, 5014, 5302, 5543, 10028, 10604, 11086, 22172, 26269, 27577, 52538, 55154, 60973, 105076, 110308, 121946, 243892, 288959, 577918, 604187, 1155836, 1208374, 2416748, 6646057, 13292114, 26584228]

約数ペア:

[(1, 26584228), (2, 13292114), (4, 6646057), (11, 2416748), (22, 1208374), (23, 1155836), (44, 604187), (46, 577918), (92, 288959), (109, 243892), (218, 121946), (241, 110308), (253, 105076), (436, 60973), (482, 55154), (506, 52538), (964, 27577), (1012, 26269), (1199, 22172), (2398, 11086), (2507, 10604), (2651, 10028), (4796, 5543), (5014, 5302)]