24738386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 15541294

約数列:

[1, 2, 23, 46, 53, 73, 106, 139, 146, 278, 1219, 1679, 2438, 3197, 3358, 3869, 6394, 7367, 7738, 10147, 14734, 20294, 88987, 169441, 177974, 233381, 338882, 466762, 537791, 1075582, 12369193, 24738386]

約数ペア:

[(1, 24738386), (2, 12369193), (23, 1075582), (46, 537791), (53, 466762), (73, 338882), (106, 233381), (139, 177974), (146, 169441), (278, 88987), (1219, 20294), (1679, 14734), (2438, 10147), (3197, 7738), (3358, 7367), (3869, 6394)]