16525184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9958

約数の個数: 32

約数和(自身を含む): 35457240

約数和(自身を除く): 18932056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 9931, 19862, 39724, 79448, 129103, 158896, 258206, 317792, 516412, 635584, 1032824, 1271168, 2065648, 4131296, 8262592, 16525184]

約数ペア:

[(1, 16525184), (2, 8262592), (4, 4131296), (8, 2065648), (13, 1271168), (16, 1032824), (26, 635584), (32, 516412), (52, 317792), (64, 258206), (104, 158896), (128, 129103), (208, 79448), (416, 39724), (832, 19862), (1664, 9931)]