25821936

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{8539}}^1$

素因数の和:8563

約数の個数: 80

約数和(自身を含む): 84716800

約数和(自身を除く): 58894864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 8539, 17078, 25617, 34156, 51234, 59773, 68312, 76851, 102468, 119546, 136624, 153702, 179319, 204936, 230553, 239092, 307404, 358638, 409872, 461106, 478184, 537957, 614808, 717276, 922212, 956368, 1075914, 1229616, 1434552, 1613871, 1844424, 2151828, 2869104, 3227742, 3688848, 4303656, 6455484, 8607312, 12910968, 25821936]

約数ペア:

[(1, 25821936), (2, 12910968), (3, 8607312), (4, 6455484), (6, 4303656), (7, 3688848), (8, 3227742), (9, 2869104), (12, 2151828), (14, 1844424), (16, 1613871), (18, 1434552), (21, 1229616), (24, 1075914), (27, 956368), (28, 922212), (36, 717276), (42, 614808), (48, 537957), (54, 478184), (56, 461106), (63, 409872), (72, 358638), (84, 307404), (108, 239092), (112, 230553), (126, 204936), (144, 179319), (168, 153702), (189, 136624), (216, 119546), (252, 102468), (336, 76851), (378, 68312), (432, 59773), (504, 51234), (756, 34156), (1008, 25617), (1512, 17078), (3024, 8539)]