28405614

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{64853}}^1$

素因数の和:64931

約数の個数: 16

約数和(自身を含む): 57590352

約数和(自身を除く): 29184738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 64853, 129706, 194559, 389118, 4734269, 9468538, 14202807, 28405614]

約数ペア:

[(1, 28405614), (2, 14202807), (3, 9468538), (6, 4734269), (73, 389118), (146, 194559), (219, 129706), (438, 64853)]