19633184

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4968

約数の個数: 24

約数和(自身を含む): 38965248

約数和(自身を除く): 19332064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 4831, 9662, 19324, 38648, 77296, 154592, 613537, 1227074, 2454148, 4908296, 9816592, 19633184]

約数ペア:

[(1, 19633184), (2, 9816592), (4, 4908296), (8, 2454148), (16, 1227074), (32, 613537), (127, 154592), (254, 77296), (508, 38648), (1016, 19324), (2032, 9662), (4064, 4831)]