28611096

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 45416424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 83, 106, 159, 166, 212, 249, 271, 318, 332, 424, 498, 542, 636, 664, 813, 996, 1084, 1272, 1626, 1992, 2168, 3252, 4399, 6504, 8798, 13197, 14363, 17596, 22493, 26394, 28726, 35192, 43089, 44986, 52788, 57452, 67479, 86178, 89972, 105576, 114904, 134958, 172356, 179944, 269916, 344712, 539832, 1192129, 2384258, 3576387, 4768516, 7152774, 9537032, 14305548, 28611096]

約数ペア:

[(1, 28611096), (2, 14305548), (3, 9537032), (4, 7152774), (6, 4768516), (8, 3576387), (12, 2384258), (24, 1192129), (53, 539832), (83, 344712), (106, 269916), (159, 179944), (166, 172356), (212, 134958), (249, 114904), (271, 105576), (318, 89972), (332, 86178), (424, 67479), (498, 57452), (542, 52788), (636, 44986), (664, 43089), (813, 35192), (996, 28726), (1084, 26394), (1272, 22493), (1626, 17596), (1992, 14363), (2168, 13197), (3252, 8798), (4399, 6504)]