18778048

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4973}}^1$

素因数の和:5044

約数の個数: 28

約数和(自身を含む): 37901880

約数和(自身を除く): 19123832

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4973, 9946, 19892, 39784, 79568, 159136, 293407, 318272, 586814, 1173628, 2347256, 4694512, 9389024, 18778048]

約数ペア:

[(1, 18778048), (2, 9389024), (4, 4694512), (8, 2347256), (16, 1173628), (32, 586814), (59, 318272), (64, 293407), (118, 159136), (236, 79568), (472, 39784), (944, 19892), (1888, 9946), (3776, 4973)]