27208716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 38109684

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 179, 212, 239, 318, 358, 478, 537, 636, 716, 717, 956, 1074, 1434, 2148, 2868, 9487, 12667, 18974, 25334, 28461, 37948, 38001, 42781, 50668, 56922, 76002, 85562, 113844, 128343, 152004, 171124, 256686, 513372, 2267393, 4534786, 6802179, 9069572, 13604358, 27208716]

約数ペア:

[(1, 27208716), (2, 13604358), (3, 9069572), (4, 6802179), (6, 4534786), (12, 2267393), (53, 513372), (106, 256686), (159, 171124), (179, 152004), (212, 128343), (239, 113844), (318, 85562), (358, 76002), (478, 56922), (537, 50668), (636, 42781), (716, 38001), (717, 37948), (956, 28461), (1074, 25334), (1434, 18974), (2148, 12667), (2868, 9487)]