29863808

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 65031120

約数和(自身を除く): 35167312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 137, 208, 262, 274, 416, 524, 548, 832, 1048, 1096, 1664, 1703, 1781, 2096, 2192, 3406, 3562, 4192, 4384, 6812, 7124, 8384, 8768, 13624, 14248, 16768, 17536, 17947, 27248, 28496, 35894, 54496, 56992, 71788, 108992, 113984, 143576, 217984, 227968, 233311, 287152, 466622, 574304, 933244, 1148608, 1866488, 2297216, 3732976, 7465952, 14931904, 29863808]

約数ペア:

[(1, 29863808), (2, 14931904), (4, 7465952), (8, 3732976), (13, 2297216), (16, 1866488), (26, 1148608), (32, 933244), (52, 574304), (64, 466622), (104, 287152), (128, 233311), (131, 227968), (137, 217984), (208, 143576), (262, 113984), (274, 108992), (416, 71788), (524, 56992), (548, 54496), (832, 35894), (1048, 28496), (1096, 27248), (1664, 17947), (1703, 17536), (1781, 16768), (2096, 14248), (2192, 13624), (3406, 8768), (3562, 8384), (4192, 7124), (4384, 6812)]