38703152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7533

約数の個数: 40

約数和(自身を含む): 83588400

約数和(自身を除く): 44885248

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 7489, 14978, 29956, 59912, 119824, 127313, 142291, 254626, 284582, 509252, 569164, 1018504, 1138328, 2037008, 2276656, 2418947, 4837894, 9675788, 19351576, 38703152]

約数ペア:

[(1, 38703152), (2, 19351576), (4, 9675788), (8, 4837894), (16, 2418947), (17, 2276656), (19, 2037008), (34, 1138328), (38, 1018504), (68, 569164), (76, 509252), (136, 284582), (152, 254626), (272, 142291), (304, 127313), (323, 119824), (646, 59912), (1292, 29956), (2584, 14978), (5168, 7489)]