18483743

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 20938176

約数和(自身を除く): 2454433

約数列:

[1, 17, 23, 41, 391, 697, 943, 1153, 16031, 19601, 26519, 47273, 450823, 803641, 1087279, 18483743]

約数ペア:

[(1, 18483743), (17, 1087279), (23, 803641), (41, 450823), (391, 47273), (697, 26519), (943, 19601), (1153, 16031)]