552392012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{13931}}^1$

素因数の和:14389

約数の個数: 24

約数和(自身を含む): 1011128832

約数和(自身を除く): 458736820

約数列:

[1, 2, 4, 23, 46, 92, 431, 862, 1724, 9913, 13931, 19826, 27862, 39652, 55724, 320413, 640826, 1281652, 6004261, 12008522, 24017044, 138098003, 276196006, 552392012]

約数ペア:

[(1, 552392012), (2, 276196006), (4, 138098003), (23, 24017044), (46, 12008522), (92, 6004261), (431, 1281652), (862, 640826), (1724, 320413), (9913, 55724), (13931, 39652), (19826, 27862)]