38126972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2113}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 72095856

約数和(自身を除く): 33968884

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 2113, 4226, 4511, 8452, 9022, 18044, 27469, 54938, 109876, 733211, 1466422, 2932844, 9531743, 19063486, 38126972]

約数ペア:

[(1, 38126972), (2, 19063486), (4, 9531743), (13, 2932844), (26, 1466422), (52, 733211), (347, 109876), (694, 54938), (1388, 27469), (2113, 18044), (4226, 9022), (4511, 8452)]