16804736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10099}}^1$

素因数の和:10126

約数の個数: 32

約数和(自身を含む): 36057000

約数和(自身を除く): 19252264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10099, 20198, 40396, 80792, 131287, 161584, 262574, 323168, 525148, 646336, 1050296, 1292672, 2100592, 4201184, 8402368, 16804736]

約数ペア:

[(1, 16804736), (2, 8402368), (4, 4201184), (8, 2100592), (13, 1292672), (16, 1050296), (26, 646336), (32, 525148), (52, 323168), (64, 262574), (104, 161584), (128, 131287), (208, 80792), (416, 40396), (832, 20198), (1664, 10099)]