28773332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33149}}^1$

素因数の和:33191

約数の個数: 24

約数和(自身を含む): 59404800

約数和(自身を除く): 30631468

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 33149, 66298, 132596, 232043, 464086, 928172, 1027619, 2055238, 4110476, 7193333, 14386666, 28773332]

約数ペア:

[(1, 28773332), (2, 14386666), (4, 7193333), (7, 4110476), (14, 2055238), (28, 1027619), (31, 928172), (62, 464086), (124, 232043), (217, 132596), (434, 66298), (868, 33149)]