86461552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{284413}}^1$

素因数の和:284440

約数の個数: 20

約数和(自身を含む): 176336680

約数和(自身を除く): 89875128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 284413, 568826, 1137652, 2275304, 4550608, 5403847, 10807694, 21615388, 43230776, 86461552]

約数ペア:

[(1, 86461552), (2, 43230776), (4, 21615388), (8, 10807694), (16, 5403847), (19, 4550608), (38, 2275304), (76, 1137652), (152, 568826), (304, 284413)]