26560674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 66718080

約数和(自身を除く): 40157406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2969, 2982, 4473, 5938, 8907, 8946, 17814, 20783, 26721, 41566, 53442, 62349, 124698, 187047, 210799, 374094, 421598, 632397, 1264794, 1475593, 1897191, 2951186, 3794382, 4426779, 8853558, 13280337, 26560674]

約数ペア:

[(1, 26560674), (2, 13280337), (3, 8853558), (6, 4426779), (7, 3794382), (9, 2951186), (14, 1897191), (18, 1475593), (21, 1264794), (42, 632397), (63, 421598), (71, 374094), (126, 210799), (142, 187047), (213, 124698), (426, 62349), (497, 53442), (639, 41566), (994, 26721), (1278, 20783), (1491, 17814), (2969, 8946), (2982, 8907), (4473, 5938)]