20358528

素因数分解:

$2^7\times 3^1\times {\mathrm{53017}}^1$

素因数の和:53034

約数の個数: 32

約数和(自身を含む): 54078360

約数和(自身を除く): 33719832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53017, 106034, 159051, 212068, 318102, 424136, 636204, 848272, 1272408, 1696544, 2544816, 3393088, 5089632, 6786176, 10179264, 20358528]

約数ペア:

[(1, 20358528), (2, 10179264), (3, 6786176), (4, 5089632), (6, 3393088), (8, 2544816), (12, 1696544), (16, 1272408), (24, 848272), (32, 636204), (48, 424136), (64, 318102), (96, 212068), (128, 159051), (192, 106034), (384, 53017)]