28275084

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{3259}}^1$

素因数の和:3510

約数の個数: 36

約数和(自身を含む): 71791720

約数和(自身を除く): 43516636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 3259, 4338, 6518, 8676, 9777, 13036, 19554, 29331, 39108, 58662, 117324, 785419, 1570838, 2356257, 3141676, 4712514, 7068771, 9425028, 14137542, 28275084]

約数ペア:

[(1, 28275084), (2, 14137542), (3, 9425028), (4, 7068771), (6, 4712514), (9, 3141676), (12, 2356257), (18, 1570838), (36, 785419), (241, 117324), (482, 58662), (723, 39108), (964, 29331), (1446, 19554), (2169, 13036), (2892, 9777), (3259, 8676), (4338, 6518)]