29427944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40423}}^1$

素因数の和:40449

約数の個数: 32

約数和(自身を含む): 67912320

約数和(自身を除く): 38484376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 40423, 80846, 161692, 282961, 323384, 525499, 565922, 1050998, 1131844, 2101996, 2263688, 3678493, 4203992, 7356986, 14713972, 29427944]

約数ペア:

[(1, 29427944), (2, 14713972), (4, 7356986), (7, 4203992), (8, 3678493), (13, 2263688), (14, 2101996), (26, 1131844), (28, 1050998), (52, 565922), (56, 525499), (91, 323384), (104, 282961), (182, 161692), (364, 80846), (728, 40423)]