25672248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{16979}}^1$

素因数の和:17001

約数の個数: 64

約数和(自身を含む): 81504000

約数和(自身を除く): 55831752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 16979, 33958, 50937, 67916, 101874, 118853, 135832, 152811, 203748, 237706, 305622, 356559, 407496, 458433, 475412, 611244, 713118, 916866, 950824, 1069677, 1222488, 1426236, 1833732, 2139354, 2852472, 3209031, 3667464, 4278708, 6418062, 8557416, 12836124, 25672248]

約数ペア:

[(1, 25672248), (2, 12836124), (3, 8557416), (4, 6418062), (6, 4278708), (7, 3667464), (8, 3209031), (9, 2852472), (12, 2139354), (14, 1833732), (18, 1426236), (21, 1222488), (24, 1069677), (27, 950824), (28, 916866), (36, 713118), (42, 611244), (54, 475412), (56, 458433), (63, 407496), (72, 356559), (84, 305622), (108, 237706), (126, 203748), (168, 152811), (189, 135832), (216, 118853), (252, 101874), (378, 67916), (504, 50937), (756, 33958), (1512, 16979)]