24739720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26891}}^1$

素因数の和:26925

約数の個数: 32

約数和(自身を含む): 58086720

約数和(自身を除く): 33347000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 26891, 53782, 107564, 134455, 215128, 268910, 537820, 618493, 1075640, 1236986, 2473972, 3092465, 4947944, 6184930, 12369860, 24739720]

約数ペア:

[(1, 24739720), (2, 12369860), (4, 6184930), (5, 4947944), (8, 3092465), (10, 2473972), (20, 1236986), (23, 1075640), (40, 618493), (46, 537820), (92, 268910), (115, 215128), (184, 134455), (230, 107564), (460, 53782), (920, 26891)]