25379424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12589}}^1$

素因数の和:12612

約数の個数: 72

約数和(自身を含む): 82489680

約数和(自身を除く): 57110256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12589, 25178, 37767, 50356, 75534, 88123, 100712, 113301, 151068, 176246, 201424, 226602, 264369, 302136, 352492, 402848, 453204, 528738, 604272, 704984, 793107, 906408, 1057476, 1208544, 1409968, 1586214, 1812816, 2114952, 2819936, 3172428, 3625632, 4229904, 6344856, 8459808, 12689712, 25379424]

約数ペア:

[(1, 25379424), (2, 12689712), (3, 8459808), (4, 6344856), (6, 4229904), (7, 3625632), (8, 3172428), (9, 2819936), (12, 2114952), (14, 1812816), (16, 1586214), (18, 1409968), (21, 1208544), (24, 1057476), (28, 906408), (32, 793107), (36, 704984), (42, 604272), (48, 528738), (56, 453204), (63, 402848), (72, 352492), (84, 302136), (96, 264369), (112, 226602), (126, 201424), (144, 176246), (168, 151068), (224, 113301), (252, 100712), (288, 88123), (336, 75534), (504, 50356), (672, 37767), (1008, 25178), (2016, 12589)]