26253738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2179

約数の個数: 48

約数和(自身を含む): 65684736

約数和(自身を除く): 39430998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2063, 2121, 4126, 4242, 6189, 6363, 12378, 12726, 14441, 18567, 28882, 37134, 43323, 86646, 129969, 208363, 259938, 416726, 625089, 1250178, 1458541, 1875267, 2917082, 3750534, 4375623, 8751246, 13126869, 26253738]

約数ペア:

[(1, 26253738), (2, 13126869), (3, 8751246), (6, 4375623), (7, 3750534), (9, 2917082), (14, 1875267), (18, 1458541), (21, 1250178), (42, 625089), (63, 416726), (101, 259938), (126, 208363), (202, 129969), (303, 86646), (606, 43323), (707, 37134), (909, 28882), (1414, 18567), (1818, 14441), (2063, 12726), (2121, 12378), (4126, 6363), (4242, 6189)]