120087728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{441499}}^1$

素因数の和:441524

約数の個数: 20

約数和(自身を含む): 246357000

約数和(自身を除く): 126269272

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 441499, 882998, 1765996, 3531992, 7063984, 7505483, 15010966, 30021932, 60043864, 120087728]

約数ペア:

[(1, 120087728), (2, 60043864), (4, 30021932), (8, 15010966), (16, 7505483), (17, 7063984), (34, 3531992), (68, 1765996), (136, 882998), (272, 441499)]