13822928

素因数分解:

$2^4\times 7^1\times {\mathrm{123419}}^1$

素因数の和:123434

約数の個数: 20

約数和(自身を含む): 30608160

約数和(自身を除く): 16785232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123419, 246838, 493676, 863933, 987352, 1727866, 1974704, 3455732, 6911464, 13822928]

約数ペア:

[(1, 13822928), (2, 6911464), (4, 3455732), (7, 1974704), (8, 1727866), (14, 987352), (16, 863933), (28, 493676), (56, 246838), (112, 123419)]