29928172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 53932032

約数和(自身を除く): 24003860

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 911, 1822, 3644, 8213, 16426, 32852, 39173, 78346, 156692, 174001, 348002, 696004, 7482043, 14964086, 29928172]

約数ペア:

[(1, 29928172), (2, 14964086), (4, 7482043), (43, 696004), (86, 348002), (172, 174001), (191, 156692), (382, 78346), (764, 39173), (911, 32852), (1822, 16426), (3644, 8213)]