29739944

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{21997}}^1$

素因数の和:22029

約数の個数: 24

約数和(自身を含む): 60384510

約数和(自身を除く): 30644566

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 21997, 43994, 87988, 175976, 285961, 571922, 1143844, 2287688, 3717493, 7434986, 14869972, 29739944]

約数ペア:

[(1, 29739944), (2, 14869972), (4, 7434986), (8, 3717493), (13, 2287688), (26, 1143844), (52, 571922), (104, 285961), (169, 175976), (338, 87988), (676, 43994), (1352, 21997)]