21060672

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 56

約数和(自身を含む): 56083200

約数和(自身を除く): 35022528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 479, 687, 916, 958, 1374, 1437, 1832, 1916, 2748, 2874, 3664, 3832, 5496, 5748, 7328, 7664, 10992, 11496, 14656, 15328, 21984, 22992, 30656, 43968, 45984, 91968, 109691, 219382, 329073, 438764, 658146, 877528, 1316292, 1755056, 2632584, 3510112, 5265168, 7020224, 10530336, 21060672]

約数ペア:

[(1, 21060672), (2, 10530336), (3, 7020224), (4, 5265168), (6, 3510112), (8, 2632584), (12, 1755056), (16, 1316292), (24, 877528), (32, 658146), (48, 438764), (64, 329073), (96, 219382), (192, 109691), (229, 91968), (458, 45984), (479, 43968), (687, 30656), (916, 22992), (958, 21984), (1374, 15328), (1437, 14656), (1832, 11496), (1916, 10992), (2748, 7664), (2874, 7328), (3664, 5748), (3832, 5496)]