20067936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29863}}^1$

素因数の和:29883

約数の個数: 48

約数和(自身を含む): 60205824

約数和(自身を除く): 40137888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29863, 59726, 89589, 119452, 179178, 209041, 238904, 358356, 418082, 477808, 627123, 716712, 836164, 955616, 1254246, 1433424, 1672328, 2508492, 2866848, 3344656, 5016984, 6689312, 10033968, 20067936]

約数ペア:

[(1, 20067936), (2, 10033968), (3, 6689312), (4, 5016984), (6, 3344656), (7, 2866848), (8, 2508492), (12, 1672328), (14, 1433424), (16, 1254246), (21, 955616), (24, 836164), (28, 716712), (32, 627123), (42, 477808), (48, 418082), (56, 358356), (84, 238904), (96, 209041), (112, 179178), (168, 119452), (224, 89589), (336, 59726), (672, 29863)]