38202388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71809}}^1$

素因数の和:71839

約数の個数: 24

約数和(自身を含む): 80427200

約数和(自身を除く): 42224812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 71809, 143618, 287236, 502663, 1005326, 1364371, 2010652, 2728742, 5457484, 9550597, 19101194, 38202388]

約数ペア:

[(1, 38202388), (2, 19101194), (4, 9550597), (7, 5457484), (14, 2728742), (19, 2010652), (28, 1364371), (38, 1005326), (76, 502663), (133, 287236), (266, 143618), (532, 71809)]