33408688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109897}}^1$

素因数の和:109924

約数の個数: 20

約数和(自身を含む): 68136760

約数和(自身を除く): 34728072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 109897, 219794, 439588, 879176, 1758352, 2088043, 4176086, 8352172, 16704344, 33408688]

約数ペア:

[(1, 33408688), (2, 16704344), (4, 8352172), (8, 4176086), (16, 2088043), (19, 1758352), (38, 879176), (76, 439588), (152, 219794), (304, 109897)]