99391984

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{24749}}^1$

素因数の和:25008

約数の個数: 20

約数和(自身を含む): 193347000

約数和(自身を除く): 93955016

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 24749, 49498, 98996, 197992, 395984, 6211999, 12423998, 24847996, 49695992, 99391984]

約数ペア:

[(1, 99391984), (2, 49695992), (4, 24847996), (8, 12423998), (16, 6211999), (251, 395984), (502, 197992), (1004, 98996), (2008, 49498), (4016, 24749)]