38692604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 69662208

約数和(自身を除く): 30969604

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 991, 1982, 3964, 9761, 19522, 39044, 42613, 85226, 170452, 224957, 449914, 899828, 9673151, 19346302, 38692604]

約数ペア:

[(1, 38692604), (2, 19346302), (4, 9673151), (43, 899828), (86, 449914), (172, 224957), (227, 170452), (454, 85226), (908, 42613), (991, 39044), (1982, 19522), (3964, 9761)]