15511809516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{341339}}^1$

素因数の和:341894

約数の個数: 48

約数和(自身を含む): 41441406720

約数和(自身を除く): 25929597204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 541, 1082, 1623, 2164, 3246, 3787, 6492, 7574, 11361, 15148, 22722, 45444, 341339, 682678, 1024017, 1365356, 2048034, 2389373, 4096068, 4778746, 7168119, 9557492, 14336238, 28672476, 184664399, 369328798, 553993197, 738657596, 1107986394, 1292650793, 2215972788, 2585301586, 3877952379, 5170603172, 7755904758, 15511809516]

約数ペア:

[(1, 15511809516), (2, 7755904758), (3, 5170603172), (4, 3877952379), (6, 2585301586), (7, 2215972788), (12, 1292650793), (14, 1107986394), (21, 738657596), (28, 553993197), (42, 369328798), (84, 184664399), (541, 28672476), (1082, 14336238), (1623, 9557492), (2164, 7168119), (3246, 4778746), (3787, 4096068), (6492, 2389373), (7574, 2048034), (11361, 1365356), (15148, 1024017), (22722, 682678), (45444, 341339)]