21875328

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 96

約数和(自身を含む): 66711060

約数和(自身を除く): 44835732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1117, 1152, 1224, 1632, 2176, 2234, 2448, 3264, 3351, 4468, 4896, 6528, 6702, 8936, 9792, 10053, 13404, 17872, 18989, 19584, 20106, 26808, 35744, 37978, 40212, 53616, 56967, 71488, 75956, 80424, 107232, 113934, 142976, 151912, 160848, 170901, 214464, 227868, 303824, 321696, 341802, 428928, 455736, 607648, 643392, 683604, 911472, 1215296, 1286784, 1367208, 1822944, 2430592, 2734416, 3645888, 5468832, 7291776, 10937664, 21875328]

約数ペア:

[(1, 21875328), (2, 10937664), (3, 7291776), (4, 5468832), (6, 3645888), (8, 2734416), (9, 2430592), (12, 1822944), (16, 1367208), (17, 1286784), (18, 1215296), (24, 911472), (32, 683604), (34, 643392), (36, 607648), (48, 455736), (51, 428928), (64, 341802), (68, 321696), (72, 303824), (96, 227868), (102, 214464), (128, 170901), (136, 160848), (144, 151912), (153, 142976), (192, 113934), (204, 107232), (272, 80424), (288, 75956), (306, 71488), (384, 56967), (408, 53616), (544, 40212), (576, 37978), (612, 35744), (816, 26808), (1088, 20106), (1117, 19584), (1152, 18989), (1224, 17872), (1632, 13404), (2176, 10053), (2234, 9792), (2448, 8936), (3264, 6702), (3351, 6528), (4468, 4896)]