108581584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{399197}}^1$

素因数の和:399222

約数の個数: 20

約数和(自身を含む): 222752484

約数和(自身を除く): 114170900

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 399197, 798394, 1596788, 3193576, 6387152, 6786349, 13572698, 27145396, 54290792, 108581584]

約数ペア:

[(1, 108581584), (2, 54290792), (4, 27145396), (8, 13572698), (16, 6786349), (17, 6387152), (34, 3193576), (68, 1596788), (136, 798394), (272, 399197)]