23177936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{85213}}^1$

素因数の和:85238

約数の個数: 20

約数和(自身を含む): 47549412

約数和(自身を除く): 24371476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 85213, 170426, 340852, 681704, 1363408, 1448621, 2897242, 5794484, 11588968, 23177936]

約数ペア:

[(1, 23177936), (2, 11588968), (4, 5794484), (8, 2897242), (16, 1448621), (17, 1363408), (34, 681704), (68, 340852), (136, 170426), (272, 85213)]