26525142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 66223872

約数和(自身を除く): 39698730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1607, 1834, 2358, 2751, 3214, 4821, 5502, 8253, 9642, 11249, 14463, 16506, 22498, 28926, 33747, 67494, 101241, 202482, 210517, 421034, 631551, 1263102, 1473619, 1894653, 2947238, 3789306, 4420857, 8841714, 13262571, 26525142]

約数ペア:

[(1, 26525142), (2, 13262571), (3, 8841714), (6, 4420857), (7, 3789306), (9, 2947238), (14, 1894653), (18, 1473619), (21, 1263102), (42, 631551), (63, 421034), (126, 210517), (131, 202482), (262, 101241), (393, 67494), (786, 33747), (917, 28926), (1179, 22498), (1607, 16506), (1834, 14463), (2358, 11249), (2751, 9642), (3214, 8253), (4821, 5502)]