23181184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{13931}}^1$

素因数の和:13958

約数の個数: 32

約数和(自身を含む): 49737240

約数和(自身を除く): 26556056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 13931, 27862, 55724, 111448, 181103, 222896, 362206, 445792, 724412, 891584, 1448824, 1783168, 2897648, 5795296, 11590592, 23181184]

約数ペア:

[(1, 23181184), (2, 11590592), (4, 5795296), (8, 2897648), (13, 1783168), (16, 1448824), (26, 891584), (32, 724412), (52, 445792), (64, 362206), (104, 222896), (128, 181103), (208, 111448), (416, 55724), (832, 27862), (1664, 13931)]