26808516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{35461}}^1$

素因数の和:35481

約数の個数: 48

約数和(自身を含む): 79434880

約数和(自身を除く): 52626364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 35461, 70922, 106383, 141844, 212766, 248227, 319149, 425532, 496454, 638298, 744681, 957447, 992908, 1276596, 1489362, 1914894, 2234043, 2978724, 3829788, 4468086, 6702129, 8936172, 13404258, 26808516]

約数ペア:

[(1, 26808516), (2, 13404258), (3, 8936172), (4, 6702129), (6, 4468086), (7, 3829788), (9, 2978724), (12, 2234043), (14, 1914894), (18, 1489362), (21, 1276596), (27, 992908), (28, 957447), (36, 744681), (42, 638298), (54, 496454), (63, 425532), (84, 319149), (108, 248227), (126, 212766), (189, 141844), (252, 106383), (378, 70922), (756, 35461)]