27847184

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{22031}}^1$

素因数の和:22118

約数の個数: 20

約数和(自身を含む): 54639360

約数和(自身を除く): 26792176

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 22031, 44062, 88124, 176248, 352496, 1740449, 3480898, 6961796, 13923592, 27847184]

約数ペア:

[(1, 27847184), (2, 13923592), (4, 6961796), (8, 3480898), (16, 1740449), (79, 352496), (158, 176248), (316, 88124), (632, 44062), (1264, 22031)]