23378688

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 68821480

約数和(自身を除く): 45442792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 139, 144, 146, 192, 219, 256, 278, 288, 292, 384, 417, 438, 556, 576, 584, 657, 768, 834, 876, 1112, 1152, 1168, 1251, 1314, 1668, 1752, 2224, 2304, 2336, 2502, 2628, 3336, 3504, 4448, 4672, 5004, 5256, 6672, 7008, 8896, 9344, 10008, 10147, 10512, 13344, 14016, 17792, 18688, 20016, 20294, 21024, 26688, 28032, 30441, 35584, 40032, 40588, 42048, 53376, 56064, 60882, 80064, 81176, 84096, 91323, 106752, 121764, 160128, 162352, 168192, 182646, 243528, 320256, 324704, 365292, 487056, 649408, 730584, 974112, 1298816, 1461168, 1948224, 2597632, 2922336, 3896448, 5844672, 7792896, 11689344, 23378688]

約数ペア:

[(1, 23378688), (2, 11689344), (3, 7792896), (4, 5844672), (6, 3896448), (8, 2922336), (9, 2597632), (12, 1948224), (16, 1461168), (18, 1298816), (24, 974112), (32, 730584), (36, 649408), (48, 487056), (64, 365292), (72, 324704), (73, 320256), (96, 243528), (128, 182646), (139, 168192), (144, 162352), (146, 160128), (192, 121764), (219, 106752), (256, 91323), (278, 84096), (288, 81176), (292, 80064), (384, 60882), (417, 56064), (438, 53376), (556, 42048), (576, 40588), (584, 40032), (657, 35584), (768, 30441), (834, 28032), (876, 26688), (1112, 21024), (1152, 20294), (1168, 20016), (1251, 18688), (1314, 17792), (1668, 14016), (1752, 13344), (2224, 10512), (2304, 10147), (2336, 10008), (2502, 9344), (2628, 8896), (3336, 7008), (3504, 6672), (4448, 5256), (4672, 5004)]