26556608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:625

約数の個数: 56

約数和(自身を含む): 57820560

約数和(自身を除く): 31263952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 541, 767, 832, 944, 1082, 1534, 1888, 2164, 3068, 3776, 4328, 6136, 7033, 8656, 12272, 14066, 17312, 24544, 28132, 31919, 34624, 49088, 56264, 63838, 112528, 127676, 225056, 255352, 414947, 450112, 510704, 829894, 1021408, 1659788, 2042816, 3319576, 6639152, 13278304, 26556608]

約数ペア:

[(1, 26556608), (2, 13278304), (4, 6639152), (8, 3319576), (13, 2042816), (16, 1659788), (26, 1021408), (32, 829894), (52, 510704), (59, 450112), (64, 414947), (104, 255352), (118, 225056), (208, 127676), (236, 112528), (416, 63838), (472, 56264), (541, 49088), (767, 34624), (832, 31919), (944, 28132), (1082, 24544), (1534, 17312), (1888, 14066), (2164, 12272), (3068, 8656), (3776, 7033), (4328, 6136)]