12880056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{76667}}^1$

素因数の和:76683

約数の個数: 32

約数和(自身を含む): 36800640

約数和(自身を除く): 23920584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 76667, 153334, 230001, 306668, 460002, 536669, 613336, 920004, 1073338, 1610007, 1840008, 2146676, 3220014, 4293352, 6440028, 12880056]

約数ペア:

[(1, 12880056), (2, 6440028), (3, 4293352), (4, 3220014), (6, 2146676), (7, 1840008), (8, 1610007), (12, 1073338), (14, 920004), (21, 613336), (24, 536669), (28, 460002), (42, 306668), (56, 230001), (84, 153334), (168, 76667)]