27977144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 56723520

約数和(自身を除く): 28746376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 733, 734, 1466, 1468, 2932, 2936, 4771, 5864, 9529, 9542, 19058, 19084, 38116, 38168, 76232, 269011, 538022, 1076044, 2152088, 3497143, 6994286, 13988572, 27977144]

約数ペア:

[(1, 27977144), (2, 13988572), (4, 6994286), (8, 3497143), (13, 2152088), (26, 1076044), (52, 538022), (104, 269011), (367, 76232), (733, 38168), (734, 38116), (1466, 19084), (1468, 19058), (2932, 9542), (2936, 9529), (4771, 5864)]