25704064

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{8731}}^1$

素因数の和:8768

約数の個数: 32

約数和(自身を含む): 53439840

約数和(自身を除く): 27735776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 8731, 17462, 34924, 69848, 139696, 200813, 279392, 401626, 558784, 803252, 1117568, 1606504, 3213008, 6426016, 12852032, 25704064]

約数ペア:

[(1, 25704064), (2, 12852032), (4, 6426016), (8, 3213008), (16, 1606504), (23, 1117568), (32, 803252), (46, 558784), (64, 401626), (92, 279392), (128, 200813), (184, 139696), (368, 69848), (736, 34924), (1472, 17462), (2944, 8731)]