27767168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 68372640

約数和(自身を除く): 40605472

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 41, 44, 52, 64, 74, 82, 88, 104, 128, 143, 148, 164, 176, 208, 286, 296, 328, 352, 407, 416, 451, 481, 533, 572, 592, 656, 704, 814, 832, 902, 962, 1066, 1144, 1184, 1312, 1408, 1517, 1628, 1664, 1804, 1924, 2132, 2288, 2368, 2624, 3034, 3256, 3608, 3848, 4264, 4576, 4736, 5248, 5291, 5863, 6068, 6512, 7216, 7696, 8528, 9152, 10582, 11726, 12136, 13024, 14432, 15392, 16687, 17056, 18304, 19721, 21164, 23452, 24272, 26048, 28864, 30784, 33374, 34112, 39442, 42328, 46904, 48544, 52096, 57728, 61568, 66748, 68224, 78884, 84656, 93808, 97088, 133496, 157768, 169312, 187616, 194176, 216931, 266992, 315536, 338624, 375232, 433862, 533984, 631072, 677248, 750464, 867724, 1067968, 1262144, 1735448, 2135936, 2524288, 3470896, 6941792, 13883584, 27767168]

約数ペア:

[(1, 27767168), (2, 13883584), (4, 6941792), (8, 3470896), (11, 2524288), (13, 2135936), (16, 1735448), (22, 1262144), (26, 1067968), (32, 867724), (37, 750464), (41, 677248), (44, 631072), (52, 533984), (64, 433862), (74, 375232), (82, 338624), (88, 315536), (104, 266992), (128, 216931), (143, 194176), (148, 187616), (164, 169312), (176, 157768), (208, 133496), (286, 97088), (296, 93808), (328, 84656), (352, 78884), (407, 68224), (416, 66748), (451, 61568), (481, 57728), (533, 52096), (572, 48544), (592, 46904), (656, 42328), (704, 39442), (814, 34112), (832, 33374), (902, 30784), (962, 28864), (1066, 26048), (1144, 24272), (1184, 23452), (1312, 21164), (1408, 19721), (1517, 18304), (1628, 17056), (1664, 16687), (1804, 15392), (1924, 14432), (2132, 13024), (2288, 12136), (2368, 11726), (2624, 10582), (3034, 9152), (3256, 8528), (3608, 7696), (3848, 7216), (4264, 6512), (4576, 6068), (4736, 5863), (5248, 5291)]