17634128

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 37417248

約数和(自身を除く): 19783120

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 71, 76, 86, 142, 152, 172, 284, 304, 344, 361, 568, 688, 722, 817, 1136, 1349, 1444, 1634, 2698, 2888, 3053, 3268, 5396, 5776, 6106, 6536, 10792, 12212, 13072, 15523, 21584, 24424, 25631, 31046, 48848, 51262, 58007, 62092, 102524, 116014, 124184, 205048, 232028, 248368, 410096, 464056, 928112, 1102133, 2204266, 4408532, 8817064, 17634128]

約数ペア:

[(1, 17634128), (2, 8817064), (4, 4408532), (8, 2204266), (16, 1102133), (19, 928112), (38, 464056), (43, 410096), (71, 248368), (76, 232028), (86, 205048), (142, 124184), (152, 116014), (172, 102524), (284, 62092), (304, 58007), (344, 51262), (361, 48848), (568, 31046), (688, 25631), (722, 24424), (817, 21584), (1136, 15523), (1349, 13072), (1444, 12212), (1634, 10792), (2698, 6536), (2888, 6106), (3053, 5776), (3268, 5396)]