26980382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 49200480

約数和(自身を除く): 22220098

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 3253, 4147, 6506, 8294, 35783, 42289, 71566, 84578, 94337, 188674, 465179, 930358, 1037707, 1226381, 2075414, 2452762, 13490191, 26980382]

約数ペア:

[(1, 26980382), (2, 13490191), (11, 2452762), (13, 2075414), (22, 1226381), (26, 1037707), (29, 930358), (58, 465179), (143, 188674), (286, 94337), (319, 84578), (377, 71566), (638, 42289), (754, 35783), (3253, 8294), (4147, 6506)]