28828852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29179}}^1$

素因数の和:29215

約数の個数: 24

約数和(自身を含む): 57192800

約数和(自身を除く): 28363948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 29179, 58358, 116716, 379327, 554401, 758654, 1108802, 1517308, 2217604, 7207213, 14414426, 28828852]

約数ペア:

[(1, 28828852), (2, 14414426), (4, 7207213), (13, 2217604), (19, 1517308), (26, 1108802), (38, 758654), (52, 554401), (76, 379327), (247, 116716), (494, 58358), (988, 29179)]