12673944

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1709}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 34678800

約数和(自身を除く): 22004856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1709, 1854, 2472, 3418, 3708, 5127, 6836, 7416, 10254, 13672, 15381, 20508, 30762, 41016, 61524, 123048, 176027, 352054, 528081, 704108, 1056162, 1408216, 1584243, 2112324, 3168486, 4224648, 6336972, 12673944]

約数ペア:

[(1, 12673944), (2, 6336972), (3, 4224648), (4, 3168486), (6, 2112324), (8, 1584243), (9, 1408216), (12, 1056162), (18, 704108), (24, 528081), (36, 352054), (72, 176027), (103, 123048), (206, 61524), (309, 41016), (412, 30762), (618, 20508), (824, 15381), (927, 13672), (1236, 10254), (1709, 7416), (1854, 6836), (2472, 5127), (3418, 3708)]