26803386

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 60828768

約数和(自身を除く): 34025382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 421, 486, 786, 842, 1179, 1263, 2358, 2526, 3537, 3789, 7074, 7578, 10611, 11367, 21222, 22734, 31833, 34101, 55151, 63666, 68202, 102303, 110302, 165453, 204606, 330906, 496359, 992718, 1489077, 2978154, 4467231, 8934462, 13401693, 26803386]

約数ペア:

[(1, 26803386), (2, 13401693), (3, 8934462), (6, 4467231), (9, 2978154), (18, 1489077), (27, 992718), (54, 496359), (81, 330906), (131, 204606), (162, 165453), (243, 110302), (262, 102303), (393, 68202), (421, 63666), (486, 55151), (786, 34101), (842, 31833), (1179, 22734), (1263, 21222), (2358, 11367), (2526, 10611), (3537, 7578), (3789, 7074)]