19374944

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{6803}}^1$

素因数の和:6902

約数の個数: 24

約数和(自身を含む): 38578680

約数和(自身を除く): 19203736

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 6803, 13606, 27212, 54424, 108848, 217696, 605467, 1210934, 2421868, 4843736, 9687472, 19374944]

約数ペア:

[(1, 19374944), (2, 9687472), (4, 4843736), (8, 2421868), (16, 1210934), (32, 605467), (89, 217696), (178, 108848), (356, 54424), (712, 27212), (1424, 13606), (2848, 6803)]