15399496

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3767}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 33459840

約数和(自身を除く): 18060344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 3767, 4088, 7534, 15068, 26369, 30136, 52738, 105476, 210952, 274991, 549982, 1099964, 1924937, 2199928, 3849874, 7699748, 15399496]

約数ペア:

[(1, 15399496), (2, 7699748), (4, 3849874), (7, 2199928), (8, 1924937), (14, 1099964), (28, 549982), (56, 274991), (73, 210952), (146, 105476), (292, 52738), (511, 30136), (584, 26369), (1022, 15068), (2044, 7534), (3767, 4088)]