29861008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{98227}}^1$

素因数の和:98254

約数の個数: 20

約数和(自身を含む): 60901360

約数和(自身を除く): 31040352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 98227, 196454, 392908, 785816, 1571632, 1866313, 3732626, 7465252, 14930504, 29861008]

約数ペア:

[(1, 29861008), (2, 14930504), (4, 7465252), (8, 3732626), (16, 1866313), (19, 1571632), (38, 785816), (76, 392908), (152, 196454), (304, 98227)]