17207168

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 38078640

約数和(自身を除く): 20871472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 121, 128, 176, 202, 242, 352, 404, 484, 704, 808, 968, 1111, 1331, 1408, 1616, 1936, 2222, 2662, 3232, 3872, 4444, 5324, 6464, 7744, 8888, 10648, 12221, 12928, 15488, 17776, 21296, 24442, 35552, 42592, 48884, 71104, 85184, 97768, 134431, 142208, 170368, 195536, 268862, 391072, 537724, 782144, 1075448, 1564288, 2150896, 4301792, 8603584, 17207168]

約数ペア:

[(1, 17207168), (2, 8603584), (4, 4301792), (8, 2150896), (11, 1564288), (16, 1075448), (22, 782144), (32, 537724), (44, 391072), (64, 268862), (88, 195536), (101, 170368), (121, 142208), (128, 134431), (176, 97768), (202, 85184), (242, 71104), (352, 48884), (404, 42592), (484, 35552), (704, 24442), (808, 21296), (968, 17776), (1111, 15488), (1331, 12928), (1408, 12221), (1616, 10648), (1936, 8888), (2222, 7744), (2662, 6464), (3232, 5324), (3872, 4444)]