12911568

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15823}}^1$

素因数の和:15851

約数の個数: 40

約数和(自身を含む): 35319168

約数和(自身を除く): 22407600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15823, 31646, 47469, 63292, 94938, 126584, 189876, 253168, 268991, 379752, 537982, 759504, 806973, 1075964, 1613946, 2151928, 3227892, 4303856, 6455784, 12911568]

約数ペア:

[(1, 12911568), (2, 6455784), (3, 4303856), (4, 3227892), (6, 2151928), (8, 1613946), (12, 1075964), (16, 806973), (17, 759504), (24, 537982), (34, 379752), (48, 268991), (51, 253168), (68, 189876), (102, 126584), (136, 94938), (204, 63292), (272, 47469), (408, 31646), (816, 15823)]