25478784

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 77690340

約数和(自身を除く): 52211556

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, 1152, 1224, 1301, 1632, 2176, 2448, 2602, 3264, 3903, 4896, 5204, 6528, 7806, 9792, 10408, 11709, 15612, 19584, 20816, 22117, 23418, 31224, 41632, 44234, 46836, 62448, 66351, 83264, 88468, 93672, 124896, 132702, 166528, 176936, 187344, 199053, 249792, 265404, 353872, 374688, 398106, 499584, 530808, 707744, 749376, 796212, 1061616, 1415488, 1498752, 1592424, 2123232, 2830976, 3184848, 4246464, 6369696, 8492928, 12739392, 25478784]

約数ペア:

[(1, 25478784), (2, 12739392), (3, 8492928), (4, 6369696), (6, 4246464), (8, 3184848), (9, 2830976), (12, 2123232), (16, 1592424), (17, 1498752), (18, 1415488), (24, 1061616), (32, 796212), (34, 749376), (36, 707744), (48, 530808), (51, 499584), (64, 398106), (68, 374688), (72, 353872), (96, 265404), (102, 249792), (128, 199053), (136, 187344), (144, 176936), (153, 166528), (192, 132702), (204, 124896), (272, 93672), (288, 88468), (306, 83264), (384, 66351), (408, 62448), (544, 46836), (576, 44234), (612, 41632), (816, 31224), (1088, 23418), (1152, 22117), (1224, 20816), (1301, 19584), (1632, 15612), (2176, 11709), (2448, 10408), (2602, 9792), (3264, 7806), (3903, 6528), (4896, 5204)]