15677760028

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{207301}}^1$

素因数の和:207422

約数の個数: 48

約数和(自身を含む): 32644260544

約数和(自身を除く): 16966500516

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 2044, 2701, 5402, 10804, 18907, 37814, 75628, 207301, 414602, 829204, 1451107, 2902214, 5804428, 7670137, 15132973, 15340274, 30265946, 30680548, 53690959, 60531892, 105930811, 107381918, 211861622, 214763836, 423723244, 559920001, 1119840002, 2239680004, 3919440007, 7838880014, 15677760028]

約数ペア:

[(1, 15677760028), (2, 7838880014), (4, 3919440007), (7, 2239680004), (14, 1119840002), (28, 559920001), (37, 423723244), (73, 214763836), (74, 211861622), (146, 107381918), (148, 105930811), (259, 60531892), (292, 53690959), (511, 30680548), (518, 30265946), (1022, 15340274), (1036, 15132973), (2044, 7670137), (2701, 5804428), (5402, 2902214), (10804, 1451107), (18907, 829204), (37814, 414602), (75628, 207301)]