9215504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{19861}}^1$

素因数の和:19898

約数の個数: 20

約数和(自身を含む): 18471660

約数和(自身を除く): 9256156

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 19861, 39722, 79444, 158888, 317776, 575969, 1151938, 2303876, 4607752, 9215504]

約数ペア:

[(1, 9215504), (2, 4607752), (4, 2303876), (8, 1151938), (16, 575969), (29, 317776), (58, 158888), (116, 79444), (232, 39722), (464, 19861)]