28121946

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^2\times {\mathrm{751}}^1$

素因数の和:914

約数の個数: 24

約数和(自身を含む): 57040704

約数和(自身を除く): 28918758

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 751, 1502, 2253, 4506, 6241, 12482, 18723, 37446, 59329, 118658, 177987, 355974, 4686991, 9373982, 14060973, 28121946]

約数ペア:

[(1, 28121946), (2, 14060973), (3, 9373982), (6, 4686991), (79, 355974), (158, 177987), (237, 118658), (474, 59329), (751, 37446), (1502, 18723), (2253, 12482), (4506, 6241)]