29718884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7829}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 56783160

約数和(自身を除く): 27064276

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 7829, 15658, 31316, 101777, 203554, 407108, 571517, 1143034, 2286068, 7429721, 14859442, 29718884]

約数ペア:

[(1, 29718884), (2, 14859442), (4, 7429721), (13, 2286068), (26, 1143034), (52, 571517), (73, 407108), (146, 203554), (292, 101777), (949, 31316), (1898, 15658), (3796, 7829)]