27676816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 57418200

約数和(自身を除く): 29741384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1049, 1552, 1649, 2098, 3298, 4196, 6596, 8392, 13192, 16784, 17833, 26384, 35666, 71332, 101753, 142664, 203506, 285328, 407012, 814024, 1628048, 1729801, 3459602, 6919204, 13838408, 27676816]

約数ペア:

[(1, 27676816), (2, 13838408), (4, 6919204), (8, 3459602), (16, 1729801), (17, 1628048), (34, 814024), (68, 407012), (97, 285328), (136, 203506), (194, 142664), (272, 101753), (388, 71332), (776, 35666), (1049, 26384), (1552, 17833), (1649, 16784), (2098, 13192), (3298, 8392), (4196, 6596)]