15144248

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7309}}^1$

素因数の和:7359

約数の個数: 32

約数和(自身を含む): 33333600

約数和(自身を除く): 18189352

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7309, 14618, 29236, 51163, 58472, 102326, 204652, 270433, 409304, 540866, 1081732, 1893031, 2163464, 3786062, 7572124, 15144248]

約数ペア:

[(1, 15144248), (2, 7572124), (4, 3786062), (7, 2163464), (8, 1893031), (14, 1081732), (28, 540866), (37, 409304), (56, 270433), (74, 204652), (148, 102326), (259, 58472), (296, 51163), (518, 29236), (1036, 14618), (2072, 7309)]