26372944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 55607552

約数和(自身を除く): 29234608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1231, 1339, 1648, 2462, 2678, 4924, 5356, 9848, 10712, 16003, 19696, 21424, 32006, 64012, 126793, 128024, 253586, 256048, 507172, 1014344, 1648309, 2028688, 3296618, 6593236, 13186472, 26372944]

約数ペア:

[(1, 26372944), (2, 13186472), (4, 6593236), (8, 3296618), (13, 2028688), (16, 1648309), (26, 1014344), (52, 507172), (103, 256048), (104, 253586), (206, 128024), (208, 126793), (412, 64012), (824, 32006), (1231, 21424), (1339, 19696), (1648, 16003), (2462, 10712), (2678, 9848), (4924, 5356)]