28591974

素因数分解:

$2^1\times 3^3\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 63715680

約数和(自身を除く): 35123706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 601, 881, 1202, 1762, 1803, 2643, 3606, 5286, 5409, 7929, 10818, 15858, 16227, 23787, 32454, 47574, 529481, 1058962, 1588443, 3176886, 4765329, 9530658, 14295987, 28591974]

約数ペア:

[(1, 28591974), (2, 14295987), (3, 9530658), (6, 4765329), (9, 3176886), (18, 1588443), (27, 1058962), (54, 529481), (601, 47574), (881, 32454), (1202, 23787), (1762, 16227), (1803, 15858), (2643, 10818), (3606, 7929), (5286, 5409)]