17724896

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 40660704

約数和(自身を除く): 22935808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1493, 1696, 2968, 2986, 5936, 5972, 10451, 11872, 11944, 20902, 23888, 41804, 47776, 79129, 83608, 158258, 167216, 316516, 334432, 553903, 633032, 1107806, 1266064, 2215612, 2532128, 4431224, 8862448, 17724896]

約数ペア:

[(1, 17724896), (2, 8862448), (4, 4431224), (7, 2532128), (8, 2215612), (14, 1266064), (16, 1107806), (28, 633032), (32, 553903), (53, 334432), (56, 316516), (106, 167216), (112, 158258), (212, 83608), (224, 79129), (371, 47776), (424, 41804), (742, 23888), (848, 20902), (1484, 11944), (1493, 11872), (1696, 10451), (2968, 5972), (2986, 5936)]