18122476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8597}}^1$

素因数の和:8649

約数の個数: 24

約数和(自身を含む): 34667136

約数和(自身を除く): 16544660

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 8597, 17194, 34388, 146149, 266507, 292298, 533014, 584596, 1066028, 4530619, 9061238, 18122476]

約数ペア:

[(1, 18122476), (2, 9061238), (4, 4530619), (17, 1066028), (31, 584596), (34, 533014), (62, 292298), (68, 266507), (124, 146149), (527, 34388), (1054, 17194), (2108, 8597)]