38631796

素因数分解:

$2^2\times 7^2\times {\mathrm{197101}}^1$

素因数の和:197119

約数の個数: 18

約数和(自身を含む): 78643698

約数和(自身を除く): 40011902

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197101, 394202, 788404, 1379707, 2759414, 5518828, 9657949, 19315898, 38631796]

約数ペア:

[(1, 38631796), (2, 19315898), (4, 9657949), (7, 5518828), (14, 2759414), (28, 1379707), (49, 788404), (98, 394202), (196, 197101)]