8603384

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 16679520

約数和(自身を除く): 8076136

約数列:

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

約数ペア:

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