18232096886

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1\times {\mathrm{787}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 27790049280

約数和(自身を除く): 9557952394

約数列:

[1, 2, 127, 223, 254, 409, 446, 787, 818, 1574, 28321, 51943, 56642, 91207, 99949, 103886, 175501, 182414, 199898, 321883, 351002, 643766, 11583289, 22288627, 23166578, 40879141, 44577254, 71779909, 81758282, 143559818, 9116048443, 18232096886]

約数ペア:

[(1, 18232096886), (2, 9116048443), (127, 143559818), (223, 81758282), (254, 71779909), (409, 44577254), (446, 40879141), (787, 23166578), (818, 22288627), (1574, 11583289), (28321, 643766), (51943, 351002), (56642, 321883), (91207, 199898), (99949, 182414), (103886, 175501)]