38201324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71807}}^1$

素因数の和:71837

約数の個数: 24

約数和(自身を含む): 80424960

約数和(自身を除く): 42223636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 71807, 143614, 287228, 502649, 1005298, 1364333, 2010596, 2728666, 5457332, 9550331, 19100662, 38201324]

約数ペア:

[(1, 38201324), (2, 19100662), (4, 9550331), (7, 5457332), (14, 2728666), (19, 2010596), (28, 1364333), (38, 1005298), (76, 502649), (133, 287228), (266, 143614), (532, 71807)]