17773184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 41640480

約数和(自身を除く): 23867296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 971, 1144, 1408, 1664, 1942, 2288, 3884, 4576, 7768, 9152, 10681, 12623, 15536, 18304, 21362, 25246, 31072, 42724, 50492, 62144, 85448, 100984, 124288, 138853, 170896, 201968, 277706, 341792, 403936, 555412, 683584, 807872, 1110824, 1367168, 1615744, 2221648, 4443296, 8886592, 17773184]

約数ペア:

[(1, 17773184), (2, 8886592), (4, 4443296), (8, 2221648), (11, 1615744), (13, 1367168), (16, 1110824), (22, 807872), (26, 683584), (32, 555412), (44, 403936), (52, 341792), (64, 277706), (88, 201968), (104, 170896), (128, 138853), (143, 124288), (176, 100984), (208, 85448), (286, 62144), (352, 50492), (416, 42724), (572, 31072), (704, 25246), (832, 21362), (971, 18304), (1144, 15536), (1408, 12623), (1664, 10681), (1942, 9152), (2288, 7768), (3884, 4576)]