28440192

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6733}}^1$

素因数の和:6761

約数の個数: 64

約数和(自身を含む): 82424160

約数和(自身を除く): 53983968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 6733, 13466, 20199, 26932, 40398, 53864, 74063, 80796, 107728, 148126, 161592, 215456, 222189, 296252, 323184, 430912, 444378, 592504, 646368, 861824, 888756, 1185008, 1292736, 1777512, 2370016, 2585472, 3555024, 4740032, 7110048, 9480064, 14220096, 28440192]

約数ペア:

[(1, 28440192), (2, 14220096), (3, 9480064), (4, 7110048), (6, 4740032), (8, 3555024), (11, 2585472), (12, 2370016), (16, 1777512), (22, 1292736), (24, 1185008), (32, 888756), (33, 861824), (44, 646368), (48, 592504), (64, 444378), (66, 430912), (88, 323184), (96, 296252), (128, 222189), (132, 215456), (176, 161592), (192, 148126), (264, 107728), (352, 80796), (384, 74063), (528, 53864), (704, 40398), (1056, 26932), (1408, 20199), (2112, 13466), (4224, 6733)]