25980696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17183}}^1$

素因数の和:17205

約数の個数: 64

約数和(自身を含む): 82483200

約数和(自身を除く): 56502504

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, 17183, 34366, 51549, 68732, 103098, 120281, 137464, 154647, 206196, 240562, 309294, 360843, 412392, 463941, 481124, 618588, 721686, 927882, 962248, 1082529, 1237176, 1443372, 1855764, 2165058, 2886744, 3247587, 3711528, 4330116, 6495174, 8660232, 12990348, 25980696]

約数ペア:

[(1, 25980696), (2, 12990348), (3, 8660232), (4, 6495174), (6, 4330116), (7, 3711528), (8, 3247587), (9, 2886744), (12, 2165058), (14, 1855764), (18, 1443372), (21, 1237176), (24, 1082529), (27, 962248), (28, 927882), (36, 721686), (42, 618588), (54, 481124), (56, 463941), (63, 412392), (72, 360843), (84, 309294), (108, 240562), (126, 206196), (168, 154647), (189, 137464), (216, 120281), (252, 103098), (378, 68732), (504, 51549), (756, 34366), (1512, 17183)]