2775232

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 28

約数和(自身を含む): 5573776

約数和(自身を除く): 2798544

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 421, 824, 842, 1648, 1684, 3296, 3368, 6592, 6736, 13472, 26944, 43363, 86726, 173452, 346904, 693808, 1387616, 2775232]

約数ペア:

[(1, 2775232), (2, 1387616), (4, 693808), (8, 346904), (16, 173452), (32, 86726), (64, 43363), (103, 26944), (206, 13472), (412, 6736), (421, 6592), (824, 3368), (842, 3296), (1648, 1684)]