12021672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 33022080

約数和(自身を除く): 21000408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 727, 1272, 1378, 1454, 2067, 2181, 2756, 2908, 4134, 4362, 5512, 5816, 8268, 8724, 9451, 16536, 17448, 18902, 28353, 37804, 38531, 56706, 75608, 77062, 113412, 115593, 154124, 226824, 231186, 308248, 462372, 500903, 924744, 1001806, 1502709, 2003612, 3005418, 4007224, 6010836, 12021672]

約数ペア:

[(1, 12021672), (2, 6010836), (3, 4007224), (4, 3005418), (6, 2003612), (8, 1502709), (12, 1001806), (13, 924744), (24, 500903), (26, 462372), (39, 308248), (52, 231186), (53, 226824), (78, 154124), (104, 115593), (106, 113412), (156, 77062), (159, 75608), (212, 56706), (312, 38531), (318, 37804), (424, 28353), (636, 18902), (689, 17448), (727, 16536), (1272, 9451), (1378, 8724), (1454, 8268), (2067, 5816), (2181, 5512), (2756, 4362), (2908, 4134)]