38308688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 81348960

約数和(自身を除く): 43040272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 614, 709, 1228, 1418, 2456, 2836, 3377, 4912, 5672, 6754, 7799, 11344, 13508, 15598, 27016, 31196, 54032, 62392, 124784, 217663, 435326, 870652, 1741304, 2394293, 3482608, 4788586, 9577172, 19154344, 38308688]

約数ペア:

[(1, 38308688), (2, 19154344), (4, 9577172), (8, 4788586), (11, 3482608), (16, 2394293), (22, 1741304), (44, 870652), (88, 435326), (176, 217663), (307, 124784), (614, 62392), (709, 54032), (1228, 31196), (1418, 27016), (2456, 15598), (2836, 13508), (3377, 11344), (4912, 7799), (5672, 6754)]