16661476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13931}}^1$

素因数の和:13971

約数の個数: 24

約数和(自身を含む): 32768064

約数和(自身を除く): 16106588

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 13931, 27862, 55724, 181103, 320413, 362206, 640826, 724412, 1281652, 4165369, 8330738, 16661476]

約数ペア:

[(1, 16661476), (2, 8330738), (4, 4165369), (13, 1281652), (23, 724412), (26, 640826), (46, 362206), (52, 320413), (92, 181103), (299, 55724), (598, 27862), (1196, 13931)]