28203694

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1483}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 43647408

約数和(自身を除く): 15443714

約数列:

[1, 2, 37, 74, 257, 514, 1483, 2966, 9509, 19018, 54871, 109742, 381131, 762262, 14101847, 28203694]

約数ペア:

[(1, 28203694), (2, 14101847), (37, 762262), (74, 381131), (257, 109742), (514, 54871), (1483, 19018), (2966, 9509)]