16687492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 30252600

約数和(自身を除く): 13565108

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 1049, 2098, 3977, 4196, 7954, 15908, 43009, 86018, 101753, 172036, 203506, 407012, 4171873, 8343746, 16687492]

約数ペア:

[(1, 16687492), (2, 8343746), (4, 4171873), (41, 407012), (82, 203506), (97, 172036), (164, 101753), (194, 86018), (388, 43009), (1049, 15908), (2098, 7954), (3977, 4196)]