19467244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{811}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 36218448

約数和(自身を除く): 16751204

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 811, 1412, 1622, 3244, 6001, 12002, 13787, 24004, 27574, 55148, 286283, 572566, 1145132, 4866811, 9733622, 19467244]

約数ペア:

[(1, 19467244), (2, 9733622), (4, 4866811), (17, 1145132), (34, 572566), (68, 286283), (353, 55148), (706, 27574), (811, 24004), (1412, 13787), (1622, 12002), (3244, 6001)]