12540352

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 27797760

約数和(自身を除く): 15257408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 379, 517, 704, 752, 758, 1034, 1504, 1516, 2068, 3008, 3032, 4136, 4169, 6064, 8272, 8338, 12128, 16544, 16676, 17813, 24256, 33088, 33352, 35626, 66704, 71252, 133408, 142504, 195943, 266816, 285008, 391886, 570016, 783772, 1140032, 1567544, 3135088, 6270176, 12540352]

約数ペア:

[(1, 12540352), (2, 6270176), (4, 3135088), (8, 1567544), (11, 1140032), (16, 783772), (22, 570016), (32, 391886), (44, 285008), (47, 266816), (64, 195943), (88, 142504), (94, 133408), (176, 71252), (188, 66704), (352, 35626), (376, 33352), (379, 33088), (517, 24256), (704, 17813), (752, 16676), (758, 16544), (1034, 12128), (1504, 8338), (1516, 8272), (2068, 6064), (3008, 4169), (3032, 4136)]