18055472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59393}}^1$

素因数の和:59420

約数の個数: 20

約数和(自身を含む): 36824280

約数和(自身を除く): 18768808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 59393, 118786, 237572, 475144, 950288, 1128467, 2256934, 4513868, 9027736, 18055472]

約数ペア:

[(1, 18055472), (2, 9027736), (4, 4513868), (8, 2256934), (16, 1128467), (19, 950288), (38, 475144), (76, 237572), (152, 118786), (304, 59393)]