19531808

素因数分解:

$2^5\times {\mathrm{467}}^1\times {\mathrm{1307}}^1$

素因数の和:1784

約数の個数: 24

約数和(自身を含む): 38565072

約数和(自身を除く): 19033264

約数列:

[1, 2, 4, 8, 16, 32, 467, 934, 1307, 1868, 2614, 3736, 5228, 7472, 10456, 14944, 20912, 41824, 610369, 1220738, 2441476, 4882952, 9765904, 19531808]

約数ペア:

[(1, 19531808), (2, 9765904), (4, 4882952), (8, 2441476), (16, 1220738), (32, 610369), (467, 41824), (934, 20912), (1307, 14944), (1868, 10456), (2614, 7472), (3736, 5228)]