26926268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 51526440

約数和(自身を除く): 24600172

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 643, 722, 1102, 1286, 1444, 2204, 2572, 10469, 12217, 18647, 20938, 24434, 37294, 41876, 48868, 74588, 232123, 354293, 464246, 708586, 928492, 1417172, 6731567, 13463134, 26926268]

約数ペア:

[(1, 26926268), (2, 13463134), (4, 6731567), (19, 1417172), (29, 928492), (38, 708586), (58, 464246), (76, 354293), (116, 232123), (361, 74588), (551, 48868), (643, 41876), (722, 37294), (1102, 24434), (1286, 20938), (1444, 18647), (2204, 12217), (2572, 10469)]