28074864

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2969}}^1$

素因数の和:3177

約数の個数: 40

約数和(自身を含む): 72919440

約数和(自身を除く): 44844576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 2969, 3152, 4728, 5938, 8907, 9456, 11876, 17814, 23752, 35628, 47504, 71256, 142512, 584893, 1169786, 1754679, 2339572, 3509358, 4679144, 7018716, 9358288, 14037432, 28074864]

約数ペア:

[(1, 28074864), (2, 14037432), (3, 9358288), (4, 7018716), (6, 4679144), (8, 3509358), (12, 2339572), (16, 1754679), (24, 1169786), (48, 584893), (197, 142512), (394, 71256), (591, 47504), (788, 35628), (1182, 23752), (1576, 17814), (2364, 11876), (2969, 9456), (3152, 8907), (4728, 5938)]