33187984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109171}}^1$

素因数の和:109198

約数の個数: 20

約数和(自身を含む): 67686640

約数和(自身を除く): 34498656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 109171, 218342, 436684, 873368, 1746736, 2074249, 4148498, 8296996, 16593992, 33187984]

約数ペア:

[(1, 33187984), (2, 16593992), (4, 8296996), (8, 4148498), (16, 2074249), (19, 1746736), (38, 873368), (76, 436684), (152, 218342), (304, 109171)]