38892416

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{977}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 77809680

約数和(自身を除く): 38917264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 977, 1244, 1954, 2488, 3908, 4976, 7816, 9952, 15632, 19904, 31264, 39808, 62528, 125056, 303847, 607694, 1215388, 2430776, 4861552, 9723104, 19446208, 38892416]

約数ペア:

[(1, 38892416), (2, 19446208), (4, 9723104), (8, 4861552), (16, 2430776), (32, 1215388), (64, 607694), (128, 303847), (311, 125056), (622, 62528), (977, 39808), (1244, 31264), (1954, 19904), (2488, 15632), (3908, 9952), (4976, 7816)]