17206768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 34471008

約数和(自身を除く): 17264240

約数列:

[1, 2, 4, 8, 16, 53, 103, 106, 197, 206, 212, 394, 412, 424, 788, 824, 848, 1576, 1648, 3152, 5459, 10441, 10918, 20291, 20882, 21836, 40582, 41764, 43672, 81164, 83528, 87344, 162328, 167056, 324656, 1075423, 2150846, 4301692, 8603384, 17206768]

約数ペア:

[(1, 17206768), (2, 8603384), (4, 4301692), (8, 2150846), (16, 1075423), (53, 324656), (103, 167056), (106, 162328), (197, 87344), (206, 83528), (212, 81164), (394, 43672), (412, 41764), (424, 40582), (788, 21836), (824, 20882), (848, 20291), (1576, 10918), (1648, 10441), (3152, 5459)]