27378064

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 60

約数和(自身を含む): 63103104

約数和(自身を除く): 35725040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 743, 752, 784, 1316, 1486, 2303, 2632, 2972, 4606, 5201, 5264, 5944, 9212, 10402, 11888, 18424, 20804, 34921, 36407, 36848, 41608, 69842, 72814, 83216, 139684, 145628, 244447, 279368, 291256, 488894, 558736, 582512, 977788, 1711129, 1955576, 3422258, 3911152, 6844516, 13689032, 27378064]

約数ペア:

[(1, 27378064), (2, 13689032), (4, 6844516), (7, 3911152), (8, 3422258), (14, 1955576), (16, 1711129), (28, 977788), (47, 582512), (49, 558736), (56, 488894), (94, 291256), (98, 279368), (112, 244447), (188, 145628), (196, 139684), (329, 83216), (376, 72814), (392, 69842), (658, 41608), (743, 36848), (752, 36407), (784, 34921), (1316, 20804), (1486, 18424), (2303, 11888), (2632, 10402), (2972, 9212), (4606, 5944), (5201, 5264)]