20313984

素因数分解:

$2^7\times 3^1\times {\mathrm{52901}}^1$

素因数の和:52918

約数の個数: 32

約数和(自身を含む): 53960040

約数和(自身を除く): 33646056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52901, 105802, 158703, 211604, 317406, 423208, 634812, 846416, 1269624, 1692832, 2539248, 3385664, 5078496, 6771328, 10156992, 20313984]

約数ペア:

[(1, 20313984), (2, 10156992), (3, 6771328), (4, 5078496), (6, 3385664), (8, 2539248), (12, 1692832), (16, 1269624), (24, 846416), (32, 634812), (48, 423208), (64, 317406), (96, 211604), (128, 158703), (192, 105802), (384, 52901)]