25782272

素因数分解:

$2^{11}\times {\mathrm{12589}}^1$

素因数の和:12611

約数の個数: 24

約数和(自身を含む): 51556050

約数和(自身を除く): 25773778

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 12589, 25178, 50356, 100712, 201424, 402848, 805696, 1611392, 3222784, 6445568, 12891136, 25782272]

約数ペア:

[(1, 25782272), (2, 12891136), (4, 6445568), (8, 3222784), (16, 1611392), (32, 805696), (64, 402848), (128, 201424), (256, 100712), (512, 50356), (1024, 25178), (2048, 12589)]