28521161918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{13290383}}^1$

素因数の和:13290451

約数の個数: 16

約数和(自身を含む): 45453113280

約数和(自身を除く): 16931951362

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 13290383, 26580766, 385421107, 491744171, 770842214, 983488342, 14260580959, 28521161918]

約数ペア:

[(1, 28521161918), (2, 14260580959), (29, 983488342), (37, 770842214), (58, 491744171), (74, 385421107), (1073, 26580766), (2146, 13290383)]