15672913876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4003}}^1\times {\mathrm{51517}}^1$

素因数の和:55543

約数の個数: 24

約数和(自身を含む): 28878930080

約数和(自身を除く): 13206016204

約数列:

[1, 2, 4, 19, 38, 76, 4003, 8006, 16012, 51517, 76057, 103034, 152114, 206068, 304228, 978823, 1957646, 3915292, 206222551, 412445102, 824890204, 3918228469, 7836456938, 15672913876]

約数ペア:

[(1, 15672913876), (2, 7836456938), (4, 3918228469), (19, 824890204), (38, 412445102), (76, 206222551), (4003, 3915292), (8006, 1957646), (16012, 978823), (51517, 304228), (76057, 206068), (103034, 152114)]