21529932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{78007}}^1$

素因数の和:78037

約数の個数: 24

約数和(自身を含む): 52421376

約数和(自身を除く): 30891444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 78007, 156014, 234021, 312028, 468042, 936084, 1794161, 3588322, 5382483, 7176644, 10764966, 21529932]

約数ペア:

[(1, 21529932), (2, 10764966), (3, 7176644), (4, 5382483), (6, 3588322), (12, 1794161), (23, 936084), (46, 468042), (69, 312028), (92, 234021), (138, 156014), (276, 78007)]