20143424

素因数分解:

$2^6\times 7^1\times {\mathrm{44963}}^1$

素因数の和:44982

約数の個数: 28

約数和(自身を含む): 45683424

約数和(自身を除く): 25540000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44963, 89926, 179852, 314741, 359704, 629482, 719408, 1258964, 1438816, 2517928, 2877632, 5035856, 10071712, 20143424]

約数ペア:

[(1, 20143424), (2, 10071712), (4, 5035856), (7, 2877632), (8, 2517928), (14, 1438816), (16, 1258964), (28, 719408), (32, 629482), (56, 359704), (64, 314741), (112, 179852), (224, 89926), (448, 44963)]