25439616

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 79682400

約数和(自身を除く): 54242784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 433, 459, 544, 576, 612, 816, 864, 866, 918, 1088, 1152, 1224, 1299, 1632, 1728, 1732, 1836, 2176, 2448, 2598, 3264, 3456, 3464, 3672, 3897, 4896, 5196, 6528, 6928, 7344, 7361, 7794, 9792, 10392, 11691, 13856, 14688, 14722, 15588, 19584, 20784, 22083, 23382, 27712, 29376, 29444, 31176, 41568, 44166, 46764, 55424, 58752, 58888, 62352, 66249, 83136, 88332, 93528, 117776, 124704, 132498, 166272, 176664, 187056, 198747, 235552, 249408, 264996, 353328, 374112, 397494, 471104, 498816, 529992, 706656, 748224, 794988, 942208, 1059984, 1413312, 1496448, 1589976, 2119968, 2826624, 3179952, 4239936, 6359904, 8479872, 12719808, 25439616]

約数ペア:

[(1, 25439616), (2, 12719808), (3, 8479872), (4, 6359904), (6, 4239936), (8, 3179952), (9, 2826624), (12, 2119968), (16, 1589976), (17, 1496448), (18, 1413312), (24, 1059984), (27, 942208), (32, 794988), (34, 748224), (36, 706656), (48, 529992), (51, 498816), (54, 471104), (64, 397494), (68, 374112), (72, 353328), (96, 264996), (102, 249408), (108, 235552), (128, 198747), (136, 187056), (144, 176664), (153, 166272), (192, 132498), (204, 124704), (216, 117776), (272, 93528), (288, 88332), (306, 83136), (384, 66249), (408, 62352), (432, 58888), (433, 58752), (459, 55424), (544, 46764), (576, 44166), (612, 41568), (816, 31176), (864, 29444), (866, 29376), (918, 27712), (1088, 23382), (1152, 22083), (1224, 20784), (1299, 19584), (1632, 15588), (1728, 14722), (1732, 14688), (1836, 13856), (2176, 11691), (2448, 10392), (2598, 9792), (3264, 7794), (3456, 7361), (3464, 7344), (3672, 6928), (3897, 6528), (4896, 5196)]