11863944

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 32748300

約数和(自身を除く): 20884356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3109, 3816, 6218, 9327, 12436, 18654, 24872, 27981, 37308, 55962, 74616, 111924, 164777, 223848, 329554, 494331, 659108, 988662, 1318216, 1482993, 1977324, 2965986, 3954648, 5931972, 11863944]

約数ペア:

[(1, 11863944), (2, 5931972), (3, 3954648), (4, 2965986), (6, 1977324), (8, 1482993), (9, 1318216), (12, 988662), (18, 659108), (24, 494331), (36, 329554), (53, 223848), (72, 164777), (106, 111924), (159, 74616), (212, 55962), (318, 37308), (424, 27981), (477, 24872), (636, 18654), (954, 12436), (1272, 9327), (1908, 6218), (3109, 3816)]