23940038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9403}}^1$

素因数の和:9491

約数の個数: 16

約数和(自身を含む): 38368320

約数和(自身を除く): 14428282

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 9403, 18806, 178657, 357314, 630001, 1260002, 11970019, 23940038]

約数ペア:

[(1, 23940038), (2, 11970019), (19, 1260002), (38, 630001), (67, 357314), (134, 178657), (1273, 18806), (2546, 9403)]