26110864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6647

約数の個数: 40

約数和(自身を含む): 57357440

約数和(自身を除く): 31246576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 6607, 13214, 26428, 52856, 85891, 105712, 125533, 171782, 251066, 343564, 502132, 687128, 1004264, 1374256, 1631929, 2008528, 3263858, 6527716, 13055432, 26110864]

約数ペア:

[(1, 26110864), (2, 13055432), (4, 6527716), (8, 3263858), (13, 2008528), (16, 1631929), (19, 1374256), (26, 1004264), (38, 687128), (52, 502132), (76, 343564), (104, 251066), (152, 171782), (208, 125533), (247, 105712), (304, 85891), (494, 52856), (988, 26428), (1976, 13214), (3952, 6607)]