28356488

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{23789}}^1$

素因数の和:23944

約数の個数: 16

約数和(自身を含む): 53527500

約数和(自身を除く): 25171012

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 23789, 47578, 95156, 190312, 3544561, 7089122, 14178244, 28356488]

約数ペア:

[(1, 28356488), (2, 14178244), (4, 7089122), (8, 3544561), (149, 190312), (298, 95156), (596, 47578), (1192, 23789)]