20480448

素因数分解:

$2^6\times 3^1\times {\mathrm{106669}}^1$

素因数の和:106684

約数の個数: 28

約数和(自身を含む): 54188360

約数和(自身を除く): 33707912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106669, 213338, 320007, 426676, 640014, 853352, 1280028, 1706704, 2560056, 3413408, 5120112, 6826816, 10240224, 20480448]

約数ペア:

[(1, 20480448), (2, 10240224), (3, 6826816), (4, 5120112), (6, 3413408), (8, 2560056), (12, 1706704), (16, 1280028), (24, 853352), (32, 640014), (48, 426676), (64, 320007), (96, 213338), (192, 106669)]