16513372

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 29484000

約数和(自身を除く): 12970628

約数列:

[1, 2, 4, 103, 149, 206, 269, 298, 412, 538, 596, 1076, 15347, 27707, 30694, 40081, 55414, 61388, 80162, 110828, 160324, 4128343, 8256686, 16513372]

約数ペア:

[(1, 16513372), (2, 8256686), (4, 4128343), (103, 160324), (149, 110828), (206, 80162), (269, 61388), (298, 55414), (412, 40081), (538, 30694), (596, 27707), (1076, 15347)]